40484496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64879}}^1$

素因数の和:64903

約数の個数: 40

約数和(自身を含む): 112631680

約数和(自身を除く): 72147184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64879, 129758, 194637, 259516, 389274, 519032, 778548, 843427, 1038064, 1557096, 1686854, 2530281, 3114192, 3373708, 5060562, 6747416, 10121124, 13494832, 20242248, 40484496]

約数ペア:

[(1, 40484496), (2, 20242248), (3, 13494832), (4, 10121124), (6, 6747416), (8, 5060562), (12, 3373708), (13, 3114192), (16, 2530281), (24, 1686854), (26, 1557096), (39, 1038064), (48, 843427), (52, 778548), (78, 519032), (104, 389274), (156, 259516), (208, 194637), (312, 129758), (624, 64879)]