42215940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18041}}^1$

素因数の和:18069

約数の個数: 72

約数和(自身を含む): 137913048

約数和(自身を除く): 95697108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18041, 36082, 54123, 72164, 90205, 108246, 162369, 180410, 216492, 234533, 270615, 324738, 360820, 469066, 541230, 649476, 703599, 811845, 938132, 1082460, 1172665, 1407198, 1623690, 2110797, 2345330, 2814396, 3247380, 3517995, 4221594, 4690660, 7035990, 8443188, 10553985, 14071980, 21107970, 42215940]

約数ペア:

[(1, 42215940), (2, 21107970), (3, 14071980), (4, 10553985), (5, 8443188), (6, 7035990), (9, 4690660), (10, 4221594), (12, 3517995), (13, 3247380), (15, 2814396), (18, 2345330), (20, 2110797), (26, 1623690), (30, 1407198), (36, 1172665), (39, 1082460), (45, 938132), (52, 811845), (60, 703599), (65, 649476), (78, 541230), (90, 469066), (117, 360820), (130, 324738), (156, 270615), (180, 234533), (195, 216492), (234, 180410), (260, 162369), (390, 108246), (468, 90205), (585, 72164), (780, 54123), (1170, 36082), (2340, 18041)]