40446144

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 125528832

約数和(自身を除く): 85082688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 71, 72, 86, 92, 96, 129, 138, 142, 144, 172, 184, 192, 207, 213, 258, 276, 284, 288, 344, 368, 387, 414, 426, 516, 552, 568, 576, 639, 688, 736, 774, 828, 852, 989, 1032, 1104, 1136, 1278, 1376, 1472, 1548, 1633, 1656, 1704, 1978, 2064, 2208, 2272, 2556, 2752, 2967, 3053, 3096, 3266, 3312, 3408, 3956, 4128, 4416, 4544, 4899, 5112, 5934, 6106, 6192, 6532, 6624, 6816, 7912, 8256, 8901, 9159, 9798, 10224, 11868, 12212, 12384, 13064, 13248, 13632, 14697, 15824, 17802, 18318, 19596, 20448, 23736, 24424, 24768, 26128, 27477, 29394, 31648, 35604, 36636, 39192, 40896, 47472, 48848, 52256, 54954, 58788, 63296, 70219, 71208, 73272, 78384, 94944, 97696, 104512, 109908, 117576, 140438, 142416, 146544, 156768, 189888, 195392, 210657, 219816, 235152, 280876, 284832, 293088, 313536, 421314, 439632, 470304, 561752, 569664, 586176, 631971, 842628, 879264, 940608, 1123504, 1263942, 1685256, 1758528, 2247008, 2527884, 3370512, 4494016, 5055768, 6741024, 10111536, 13482048, 20223072, 40446144]

約数ペア:

[(1, 40446144), (2, 20223072), (3, 13482048), (4, 10111536), (6, 6741024), (8, 5055768), (9, 4494016), (12, 3370512), (16, 2527884), (18, 2247008), (23, 1758528), (24, 1685256), (32, 1263942), (36, 1123504), (43, 940608), (46, 879264), (48, 842628), (64, 631971), (69, 586176), (71, 569664), (72, 561752), (86, 470304), (92, 439632), (96, 421314), (129, 313536), (138, 293088), (142, 284832), (144, 280876), (172, 235152), (184, 219816), (192, 210657), (207, 195392), (213, 189888), (258, 156768), (276, 146544), (284, 142416), (288, 140438), (344, 117576), (368, 109908), (387, 104512), (414, 97696), (426, 94944), (516, 78384), (552, 73272), (568, 71208), (576, 70219), (639, 63296), (688, 58788), (736, 54954), (774, 52256), (828, 48848), (852, 47472), (989, 40896), (1032, 39192), (1104, 36636), (1136, 35604), (1278, 31648), (1376, 29394), (1472, 27477), (1548, 26128), (1633, 24768), (1656, 24424), (1704, 23736), (1978, 20448), (2064, 19596), (2208, 18318), (2272, 17802), (2556, 15824), (2752, 14697), (2967, 13632), (3053, 13248), (3096, 13064), (3266, 12384), (3312, 12212), (3408, 11868), (3956, 10224), (4128, 9798), (4416, 9159), (4544, 8901), (4899, 8256), (5112, 7912), (5934, 6816), (6106, 6624), (6192, 6532)]