47757055990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{8923}}^1$

素因数の和:9581

約数の個数: 64

約数和(自身を含む): 99082957824

約数和(自身を除く): 51325901834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 487, 785, 974, 1099, 1570, 2198, 2435, 3409, 4870, 5495, 6818, 8923, 10990, 17045, 17846, 34090, 44615, 62461, 76459, 89230, 124922, 152918, 312305, 382295, 535213, 624610, 764590, 1070426, 1400911, 2676065, 2801822, 4345501, 5352130, 7004555, 8691002, 9806377, 14009110, 19612754, 21727505, 30418507, 43455010, 49031885, 60837014, 98063770, 152092535, 304185070, 682243657, 1364487314, 3411218285, 4775705599, 6822436570, 9551411198, 23878527995, 47757055990]

約数ペア:

[(1, 47757055990), (2, 23878527995), (5, 9551411198), (7, 6822436570), (10, 4775705599), (14, 3411218285), (35, 1364487314), (70, 682243657), (157, 304185070), (314, 152092535), (487, 98063770), (785, 60837014), (974, 49031885), (1099, 43455010), (1570, 30418507), (2198, 21727505), (2435, 19612754), (3409, 14009110), (4870, 9806377), (5495, 8691002), (6818, 7004555), (8923, 5352130), (10990, 4345501), (17045, 2801822), (17846, 2676065), (34090, 1400911), (44615, 1070426), (62461, 764590), (76459, 624610), (89230, 535213), (124922, 382295), (152918, 312305)]