47621580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25646

約数の個数: 48

約数和(自身を含む): 137647104

約数和(自身を除く): 90025524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 25603, 51206, 76809, 102412, 128015, 153618, 256030, 307236, 384045, 512060, 768090, 793693, 1536180, 1587386, 2381079, 3174772, 3968465, 4762158, 7936930, 9524316, 11905395, 15873860, 23810790, 47621580]

約数ペア:

[(1, 47621580), (2, 23810790), (3, 15873860), (4, 11905395), (5, 9524316), (6, 7936930), (10, 4762158), (12, 3968465), (15, 3174772), (20, 2381079), (30, 1587386), (31, 1536180), (60, 793693), (62, 768090), (93, 512060), (124, 384045), (155, 307236), (186, 256030), (310, 153618), (372, 128015), (465, 102412), (620, 76809), (930, 51206), (1860, 25603)]