51085187830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{1637}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 95465889792

約数和(自身を除く): 44380701962

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 991, 1637, 1982, 3149, 3274, 4955, 6298, 8185, 9910, 15745, 16370, 31490, 46577, 66397, 76939, 93154, 109679, 132794, 153878, 219358, 232885, 331985, 384695, 465770, 548395, 663970, 769390, 1096790, 1622267, 3120659, 3244534, 5154913, 6241318, 8111335, 10309826, 15603295, 16222670, 25774565, 31206590, 51549130, 76246549, 108691889, 152493098, 217383778, 381232745, 543459445, 762465490, 1086918890, 5108518783, 10217037566, 25542593915, 51085187830]

約数ペア:

[(1, 51085187830), (2, 25542593915), (5, 10217037566), (10, 5108518783), (47, 1086918890), (67, 762465490), (94, 543459445), (134, 381232745), (235, 217383778), (335, 152493098), (470, 108691889), (670, 76246549), (991, 51549130), (1637, 31206590), (1982, 25774565), (3149, 16222670), (3274, 15603295), (4955, 10309826), (6298, 8111335), (8185, 6241318), (9910, 5154913), (15745, 3244534), (16370, 3120659), (31490, 1622267), (46577, 1096790), (66397, 769390), (76939, 663970), (93154, 548395), (109679, 465770), (132794, 384695), (153878, 331985), (219358, 232885)]