44340760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 106492320

約数和(自身を除く): 62151560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 197, 331, 340, 394, 662, 680, 788, 985, 1324, 1576, 1655, 1970, 2648, 3310, 3349, 3940, 5627, 6620, 6698, 7880, 11254, 13240, 13396, 16745, 22508, 26792, 28135, 33490, 45016, 56270, 65207, 66980, 112540, 130414, 133960, 225080, 260828, 326035, 521656, 652070, 1108519, 1304140, 2217038, 2608280, 4434076, 5542595, 8868152, 11085190, 22170380, 44340760]

約数ペア:

[(1, 44340760), (2, 22170380), (4, 11085190), (5, 8868152), (8, 5542595), (10, 4434076), (17, 2608280), (20, 2217038), (34, 1304140), (40, 1108519), (68, 652070), (85, 521656), (136, 326035), (170, 260828), (197, 225080), (331, 133960), (340, 130414), (394, 112540), (662, 66980), (680, 65207), (788, 56270), (985, 45016), (1324, 33490), (1576, 28135), (1655, 26792), (1970, 22508), (2648, 16745), (3310, 13396), (3349, 13240), (3940, 11254), (5627, 7880), (6620, 6698)]