40658688

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2550

約数の個数: 108

約数和(自身を含む): 134029168

約数和(自身を除く): 93370480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2521, 2688, 4032, 5042, 5376, 7563, 8064, 10084, 15126, 16128, 17647, 20168, 22689, 30252, 35294, 40336, 45378, 52941, 60504, 70588, 80672, 90756, 105882, 121008, 141176, 158823, 161344, 181512, 211764, 242016, 282352, 317646, 322688, 363024, 423528, 484032, 564704, 635292, 645376, 726048, 847056, 968064, 1129408, 1270584, 1452096, 1694112, 1936128, 2258816, 2541168, 2904192, 3388224, 4517632, 5082336, 5808384, 6776448, 10164672, 13552896, 20329344, 40658688]

約数ペア:

[(1, 40658688), (2, 20329344), (3, 13552896), (4, 10164672), (6, 6776448), (7, 5808384), (8, 5082336), (9, 4517632), (12, 3388224), (14, 2904192), (16, 2541168), (18, 2258816), (21, 1936128), (24, 1694112), (28, 1452096), (32, 1270584), (36, 1129408), (42, 968064), (48, 847056), (56, 726048), (63, 645376), (64, 635292), (72, 564704), (84, 484032), (96, 423528), (112, 363024), (126, 322688), (128, 317646), (144, 282352), (168, 242016), (192, 211764), (224, 181512), (252, 161344), (256, 158823), (288, 141176), (336, 121008), (384, 105882), (448, 90756), (504, 80672), (576, 70588), (672, 60504), (768, 52941), (896, 45378), (1008, 40336), (1152, 35294), (1344, 30252), (1792, 22689), (2016, 20168), (2304, 17647), (2521, 16128), (2688, 15126), (4032, 10084), (5042, 8064), (5376, 7563)]