40468896

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 120

約数和(自身を含む): 128279844

約数和(自身を除く): 87810948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1201, 1248, 1296, 1404, 1872, 2106, 2402, 2592, 2808, 3603, 3744, 4212, 4804, 5616, 7206, 8424, 9608, 10809, 11232, 14412, 15613, 16848, 19216, 21618, 28824, 31226, 32427, 33696, 38432, 43236, 46839, 57648, 62452, 64854, 86472, 93678, 97281, 115296, 124904, 129708, 140517, 172944, 187356, 194562, 249808, 259416, 281034, 345888, 374712, 389124, 421551, 499616, 518832, 562068, 749424, 778248, 843102, 1037664, 1124136, 1264653, 1498848, 1556496, 1686204, 2248272, 2529306, 3112992, 3372408, 4496544, 5058612, 6744816, 10117224, 13489632, 20234448, 40468896]

約数ペア:

[(1, 40468896), (2, 20234448), (3, 13489632), (4, 10117224), (6, 6744816), (8, 5058612), (9, 4496544), (12, 3372408), (13, 3112992), (16, 2529306), (18, 2248272), (24, 1686204), (26, 1556496), (27, 1498848), (32, 1264653), (36, 1124136), (39, 1037664), (48, 843102), (52, 778248), (54, 749424), (72, 562068), (78, 518832), (81, 499616), (96, 421551), (104, 389124), (108, 374712), (117, 345888), (144, 281034), (156, 259416), (162, 249808), (208, 194562), (216, 187356), (234, 172944), (288, 140517), (312, 129708), (324, 124904), (351, 115296), (416, 97281), (432, 93678), (468, 86472), (624, 64854), (648, 62452), (702, 57648), (864, 46839), (936, 43236), (1053, 38432), (1201, 33696), (1248, 32427), (1296, 31226), (1404, 28824), (1872, 21618), (2106, 19216), (2402, 16848), (2592, 15613), (2808, 14412), (3603, 11232), (3744, 10809), (4212, 9608), (4804, 8424), (5616, 7206)]