39471750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 109073952

約数和(自身を除く): 69602202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 125, 150, 159, 225, 250, 265, 318, 331, 375, 450, 477, 530, 662, 750, 795, 954, 993, 1125, 1325, 1590, 1655, 1986, 2250, 2385, 2650, 2979, 3310, 3975, 4770, 4965, 5958, 6625, 7950, 8275, 9930, 11925, 13250, 14895, 16550, 17543, 19875, 23850, 24825, 29790, 35086, 39750, 41375, 49650, 52629, 59625, 74475, 82750, 87715, 105258, 119250, 124125, 148950, 157887, 175430, 248250, 263145, 315774, 372375, 438575, 526290, 744750, 789435, 877150, 1315725, 1578870, 2192875, 2631450, 3947175, 4385750, 6578625, 7894350, 13157250, 19735875, 39471750]

約数ペア:

[(1, 39471750), (2, 19735875), (3, 13157250), (5, 7894350), (6, 6578625), (9, 4385750), (10, 3947175), (15, 2631450), (18, 2192875), (25, 1578870), (30, 1315725), (45, 877150), (50, 789435), (53, 744750), (75, 526290), (90, 438575), (106, 372375), (125, 315774), (150, 263145), (159, 248250), (225, 175430), (250, 157887), (265, 148950), (318, 124125), (331, 119250), (375, 105258), (450, 87715), (477, 82750), (530, 74475), (662, 59625), (750, 52629), (795, 49650), (954, 41375), (993, 39750), (1125, 35086), (1325, 29790), (1590, 24825), (1655, 23850), (1986, 19875), (2250, 17543), (2385, 16550), (2650, 14895), (2979, 13250), (3310, 11925), (3975, 9930), (4770, 8275), (4965, 7950), (5958, 6625)]