25181472

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5641

約数の個数: 48

約数和(自身を含む): 67519872

約数和(自身を除く): 42338400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 5581, 11162, 16743, 22324, 33486, 44648, 66972, 89296, 133944, 178592, 262307, 267888, 524614, 535776, 786921, 1049228, 1573842, 2098456, 3147684, 4196912, 6295368, 8393824, 12590736, 25181472]

約数ペア:

[(1, 25181472), (2, 12590736), (3, 8393824), (4, 6295368), (6, 4196912), (8, 3147684), (12, 2098456), (16, 1573842), (24, 1049228), (32, 786921), (47, 535776), (48, 524614), (94, 267888), (96, 262307), (141, 178592), (188, 133944), (282, 89296), (376, 66972), (564, 44648), (752, 33486), (1128, 22324), (1504, 16743), (2256, 11162), (4512, 5581)]