47566760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 112752000

約数和(自身を除く): 65185240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 149, 184, 230, 298, 347, 460, 596, 694, 745, 920, 1192, 1388, 1490, 1735, 2776, 2980, 3427, 3470, 5960, 6854, 6940, 7981, 13708, 13880, 15962, 17135, 27416, 31924, 34270, 39905, 51703, 63848, 68540, 79810, 103406, 137080, 159620, 206812, 258515, 319240, 413624, 517030, 1034060, 1189169, 2068120, 2378338, 4756676, 5945845, 9513352, 11891690, 23783380, 47566760]

約数ペア:

[(1, 47566760), (2, 23783380), (4, 11891690), (5, 9513352), (8, 5945845), (10, 4756676), (20, 2378338), (23, 2068120), (40, 1189169), (46, 1034060), (92, 517030), (115, 413624), (149, 319240), (184, 258515), (230, 206812), (298, 159620), (347, 137080), (460, 103406), (596, 79810), (694, 68540), (745, 63848), (920, 51703), (1192, 39905), (1388, 34270), (1490, 31924), (1735, 27416), (2776, 17135), (2980, 15962), (3427, 13880), (3470, 13708), (5960, 7981), (6854, 6940)]