47727160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 122472000

約数和(自身を除く): 74744840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 5399, 8840, 10798, 21596, 26995, 43192, 53990, 70187, 91783, 107980, 140374, 183566, 215960, 280748, 350935, 367132, 458915, 561496, 701870, 734264, 917830, 1193179, 1403740, 1835660, 2386358, 2807480, 3671320, 4772716, 5965895, 9545432, 11931790, 23863580, 47727160]

約数ペア:

[(1, 47727160), (2, 23863580), (4, 11931790), (5, 9545432), (8, 5965895), (10, 4772716), (13, 3671320), (17, 2807480), (20, 2386358), (26, 1835660), (34, 1403740), (40, 1193179), (52, 917830), (65, 734264), (68, 701870), (85, 561496), (104, 458915), (130, 367132), (136, 350935), (170, 280748), (221, 215960), (260, 183566), (340, 140374), (442, 107980), (520, 91783), (680, 70187), (884, 53990), (1105, 43192), (1768, 26995), (2210, 21596), (4420, 10798), (5399, 8840)]