47555940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 139426560

約数和(自身を除く): 91870620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 151, 174, 181, 290, 302, 348, 362, 435, 453, 543, 580, 604, 724, 755, 870, 905, 906, 1086, 1510, 1740, 1810, 1812, 2172, 2265, 2715, 3020, 3620, 4379, 4530, 5249, 5430, 8758, 9060, 10498, 10860, 13137, 15747, 17516, 20996, 21895, 26245, 26274, 27331, 31494, 43790, 52490, 52548, 54662, 62988, 65685, 78735, 81993, 87580, 104980, 109324, 131370, 136655, 157470, 163986, 262740, 273310, 314940, 327972, 409965, 546620, 792599, 819930, 1585198, 1639860, 2377797, 3170396, 3962995, 4755594, 7925990, 9511188, 11888985, 15851980, 23777970, 47555940]

約数ペア:

[(1, 47555940), (2, 23777970), (3, 15851980), (4, 11888985), (5, 9511188), (6, 7925990), (10, 4755594), (12, 3962995), (15, 3170396), (20, 2377797), (29, 1639860), (30, 1585198), (58, 819930), (60, 792599), (87, 546620), (116, 409965), (145, 327972), (151, 314940), (174, 273310), (181, 262740), (290, 163986), (302, 157470), (348, 136655), (362, 131370), (435, 109324), (453, 104980), (543, 87580), (580, 81993), (604, 78735), (724, 65685), (755, 62988), (870, 54662), (905, 52548), (906, 52490), (1086, 43790), (1510, 31494), (1740, 27331), (1810, 26274), (1812, 26245), (2172, 21895), (2265, 20996), (2715, 17516), (3020, 15747), (3620, 13137), (4379, 10860), (4530, 10498), (5249, 9060), (5430, 8758)]