25141992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 41213208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 719, 744, 1128, 1438, 1457, 2157, 2876, 2914, 4314, 4371, 5752, 5828, 8628, 8742, 11656, 17256, 17484, 22289, 33793, 34968, 44578, 66867, 67586, 89156, 101379, 133734, 135172, 178312, 202758, 267468, 270344, 405516, 534936, 811032, 1047583, 2095166, 3142749, 4190332, 6285498, 8380664, 12570996, 25141992]

約数ペア:

[(1, 25141992), (2, 12570996), (3, 8380664), (4, 6285498), (6, 4190332), (8, 3142749), (12, 2095166), (24, 1047583), (31, 811032), (47, 534936), (62, 405516), (93, 270344), (94, 267468), (124, 202758), (141, 178312), (186, 135172), (188, 133734), (248, 101379), (282, 89156), (372, 67586), (376, 66867), (564, 44578), (719, 34968), (744, 33793), (1128, 22289), (1438, 17484), (1457, 17256), (2157, 11656), (2876, 8742), (2914, 8628), (4314, 5828), (4371, 5752)]