39256416

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4444

約数の個数: 72

約数和(自身を含む): 115262784

約数和(自身を除く): 76006368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4397, 4464, 8794, 8928, 13191, 17588, 26382, 35176, 39573, 52764, 70352, 79146, 105528, 136307, 140704, 158292, 211056, 272614, 316584, 408921, 422112, 545228, 633168, 817842, 1090456, 1226763, 1266336, 1635684, 2180912, 2453526, 3271368, 4361824, 4907052, 6542736, 9814104, 13085472, 19628208, 39256416]

約数ペア:

[(1, 39256416), (2, 19628208), (3, 13085472), (4, 9814104), (6, 6542736), (8, 4907052), (9, 4361824), (12, 3271368), (16, 2453526), (18, 2180912), (24, 1635684), (31, 1266336), (32, 1226763), (36, 1090456), (48, 817842), (62, 633168), (72, 545228), (93, 422112), (96, 408921), (124, 316584), (144, 272614), (186, 211056), (248, 158292), (279, 140704), (288, 136307), (372, 105528), (496, 79146), (558, 70352), (744, 52764), (992, 39573), (1116, 35176), (1488, 26382), (2232, 17588), (2976, 13191), (4397, 8928), (4464, 8794)]