25015656

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 65018880

約数和(自身を除く): 40003224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 331, 376, 402, 536, 564, 662, 804, 993, 1128, 1324, 1608, 1986, 2648, 3149, 3972, 6298, 7944, 9447, 12596, 15557, 18894, 22177, 25192, 31114, 37788, 44354, 46671, 62228, 66531, 75576, 88708, 93342, 124456, 133062, 177416, 186684, 266124, 373368, 532248, 1042319, 2084638, 3126957, 4169276, 6253914, 8338552, 12507828, 25015656]

約数ペア:

[(1, 25015656), (2, 12507828), (3, 8338552), (4, 6253914), (6, 4169276), (8, 3126957), (12, 2084638), (24, 1042319), (47, 532248), (67, 373368), (94, 266124), (134, 186684), (141, 177416), (188, 133062), (201, 124456), (268, 93342), (282, 88708), (331, 75576), (376, 66531), (402, 62228), (536, 46671), (564, 44354), (662, 37788), (804, 31114), (993, 25192), (1128, 22177), (1324, 18894), (1608, 15557), (1986, 12596), (2648, 9447), (3149, 7944), (3972, 6298)]