54121969240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{46591}}^1$

素因数の和:46972

約数の個数: 64

約数和(自身を含む): 123332751360

約数和(自身を除く): 69210782120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 257, 452, 514, 565, 904, 1028, 1130, 1285, 2056, 2260, 2570, 4520, 5140, 10280, 29041, 46591, 58082, 93182, 116164, 145205, 186364, 232328, 232955, 290410, 372728, 465910, 580820, 931820, 1161640, 1863640, 5264783, 10529566, 11973887, 21059132, 23947774, 26323915, 42118264, 47895548, 52647830, 59869435, 95791096, 105295660, 119738870, 210591320, 239477740, 478955480, 1353049231, 2706098462, 5412196924, 6765246155, 10824393848, 13530492310, 27060984620, 54121969240]

約数ペア:

[(1, 54121969240), (2, 27060984620), (4, 13530492310), (5, 10824393848), (8, 6765246155), (10, 5412196924), (20, 2706098462), (40, 1353049231), (113, 478955480), (226, 239477740), (257, 210591320), (452, 119738870), (514, 105295660), (565, 95791096), (904, 59869435), (1028, 52647830), (1130, 47895548), (1285, 42118264), (2056, 26323915), (2260, 23947774), (2570, 21059132), (4520, 11973887), (5140, 10529566), (10280, 5264783), (29041, 1863640), (46591, 1161640), (58082, 931820), (93182, 580820), (116164, 465910), (145205, 372728), (186364, 290410), (232328, 232955)]