50459940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9089

約数の個数: 72

約数和(自身を含む): 158016768

約数和(自身を除く): 107556828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9043, 18086, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 135645, 162774, 180860, 271290, 280333, 325548, 406935, 542580, 560666, 813870, 840999, 1121332, 1401665, 1627740, 1681998, 2522997, 2803330, 3363996, 4204995, 5045994, 5606660, 8409990, 10091988, 12614985, 16819980, 25229970, 50459940]

約数ペア:

[(1, 50459940), (2, 25229970), (3, 16819980), (4, 12614985), (5, 10091988), (6, 8409990), (9, 5606660), (10, 5045994), (12, 4204995), (15, 3363996), (18, 2803330), (20, 2522997), (30, 1681998), (31, 1627740), (36, 1401665), (45, 1121332), (60, 840999), (62, 813870), (90, 560666), (93, 542580), (124, 406935), (155, 325548), (180, 280333), (186, 271290), (279, 180860), (310, 162774), (372, 135645), (465, 108516), (558, 90430), (620, 81387), (930, 54258), (1116, 45215), (1395, 36172), (1860, 27129), (2790, 18086), (5580, 9043)]