37221860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 47450140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 239, 260, 478, 599, 956, 1195, 1198, 2390, 2396, 2995, 3107, 4780, 5990, 6214, 7787, 11980, 12428, 15535, 15574, 31070, 31148, 38935, 62140, 77870, 143161, 155740, 286322, 572644, 715805, 1431610, 1861093, 2863220, 3722186, 7444372, 9305465, 18610930, 37221860]

約数ペア:

[(1, 37221860), (2, 18610930), (4, 9305465), (5, 7444372), (10, 3722186), (13, 2863220), (20, 1861093), (26, 1431610), (52, 715805), (65, 572644), (130, 286322), (239, 155740), (260, 143161), (478, 77870), (599, 62140), (956, 38935), (1195, 31148), (1198, 31070), (2390, 15574), (2396, 15535), (2995, 12428), (3107, 11980), (4780, 7787), (5990, 6214)]