39682585150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{859861}}^1$

素因数の和:859957

約数の個数: 48

約数和(自身を含む): 80606903328

約数和(自身を除く): 40924318178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 1775, 1846, 3550, 4615, 9230, 23075, 46150, 859861, 1719722, 4299305, 8598610, 11178193, 21496525, 22356386, 42993050, 55890965, 61050131, 111781930, 122100262, 279454825, 305250655, 558909650, 610501310, 793651703, 1526253275, 1587303406, 3052506550, 3968258515, 7936517030, 19841292575, 39682585150]

約数ペア:

[(1, 39682585150), (2, 19841292575), (5, 7936517030), (10, 3968258515), (13, 3052506550), (25, 1587303406), (26, 1526253275), (50, 793651703), (65, 610501310), (71, 558909650), (130, 305250655), (142, 279454825), (325, 122100262), (355, 111781930), (650, 61050131), (710, 55890965), (923, 42993050), (1775, 22356386), (1846, 21496525), (3550, 11178193), (4615, 8598610), (9230, 4299305), (23075, 1719722), (46150, 859861)]