44331920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 112211568

約数和(自身を除く): 67879648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 881, 1258, 1360, 1480, 1762, 2516, 2960, 3145, 3524, 4405, 5032, 6290, 7048, 8810, 10064, 12580, 14096, 14977, 17620, 25160, 29954, 32597, 35240, 50320, 59908, 65194, 70480, 74885, 119816, 130388, 149770, 162985, 239632, 260776, 299540, 325970, 521552, 554149, 599080, 651940, 1108298, 1198160, 1303880, 2216596, 2607760, 2770745, 4433192, 5541490, 8866384, 11082980, 22165960, 44331920]

約数ペア:

[(1, 44331920), (2, 22165960), (4, 11082980), (5, 8866384), (8, 5541490), (10, 4433192), (16, 2770745), (17, 2607760), (20, 2216596), (34, 1303880), (37, 1198160), (40, 1108298), (68, 651940), (74, 599080), (80, 554149), (85, 521552), (136, 325970), (148, 299540), (170, 260776), (185, 239632), (272, 162985), (296, 149770), (340, 130388), (370, 119816), (592, 74885), (629, 70480), (680, 65194), (740, 59908), (881, 50320), (1258, 35240), (1360, 32597), (1480, 29954), (1762, 25160), (2516, 17620), (2960, 14977), (3145, 14096), (3524, 12580), (4405, 10064), (5032, 8810), (6290, 7048)]