48746620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 110779200

約数和(自身を除く): 62032580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 313, 599, 626, 1198, 1252, 1565, 2396, 2995, 3130, 4069, 5990, 6260, 7787, 8138, 11980, 15574, 16276, 20345, 31148, 38935, 40690, 77870, 81380, 155740, 187487, 374974, 749948, 937435, 1874870, 2437331, 3749740, 4874662, 9749324, 12186655, 24373310, 48746620]

約数ペア:

[(1, 48746620), (2, 24373310), (4, 12186655), (5, 9749324), (10, 4874662), (13, 3749740), (20, 2437331), (26, 1874870), (52, 937435), (65, 749948), (130, 374974), (260, 187487), (313, 155740), (599, 81380), (626, 77870), (1198, 40690), (1252, 38935), (1565, 31148), (2396, 20345), (2995, 16276), (3130, 15574), (4069, 11980), (5990, 8138), (6260, 7787)]