44494840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 110496960

約数和(自身を除く): 66002120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2087, 2132, 2665, 4174, 4264, 5330, 8348, 10435, 10660, 16696, 20870, 21320, 27131, 41740, 54262, 83480, 85567, 108524, 135655, 171134, 217048, 271310, 342268, 427835, 542620, 684536, 855670, 1085240, 1112371, 1711340, 2224742, 3422680, 4449484, 5561855, 8898968, 11123710, 22247420, 44494840]

約数ペア:

[(1, 44494840), (2, 22247420), (4, 11123710), (5, 8898968), (8, 5561855), (10, 4449484), (13, 3422680), (20, 2224742), (26, 1711340), (40, 1112371), (41, 1085240), (52, 855670), (65, 684536), (82, 542620), (104, 427835), (130, 342268), (164, 271310), (205, 217048), (260, 171134), (328, 135655), (410, 108524), (520, 85567), (533, 83480), (820, 54262), (1066, 41740), (1640, 27131), (2087, 21320), (2132, 20870), (2665, 16696), (4174, 10660), (4264, 10435), (5330, 8348)]