47282440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 69046520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2243, 2635, 4216, 4486, 5270, 8972, 10540, 11215, 17944, 21080, 22430, 38131, 44860, 69533, 76262, 89720, 139066, 152524, 190655, 278132, 305048, 347665, 381310, 556264, 695330, 762620, 1182061, 1390660, 1525240, 2364122, 2781320, 4728244, 5910305, 9456488, 11820610, 23641220, 47282440]

約数ペア:

[(1, 47282440), (2, 23641220), (4, 11820610), (5, 9456488), (8, 5910305), (10, 4728244), (17, 2781320), (20, 2364122), (31, 1525240), (34, 1390660), (40, 1182061), (62, 762620), (68, 695330), (85, 556264), (124, 381310), (136, 347665), (155, 305048), (170, 278132), (248, 190655), (310, 152524), (340, 139066), (527, 89720), (620, 76262), (680, 69533), (1054, 44860), (1240, 38131), (2108, 22430), (2243, 21080), (2635, 17944), (4216, 11215), (4486, 10540), (5270, 8972)]