37619140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 87176880

約数和(自身を除く): 49557740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 3529, 5330, 7058, 10660, 14116, 17645, 35290, 45877, 70580, 91754, 144689, 183508, 229385, 289378, 458770, 578756, 723445, 917540, 1446890, 1880957, 2893780, 3761914, 7523828, 9404785, 18809570, 37619140]

約数ペア:

[(1, 37619140), (2, 18809570), (4, 9404785), (5, 7523828), (10, 3761914), (13, 2893780), (20, 1880957), (26, 1446890), (41, 917540), (52, 723445), (65, 578756), (82, 458770), (130, 289378), (164, 229385), (205, 183508), (260, 144689), (410, 91754), (533, 70580), (820, 45877), (1066, 35290), (2132, 17645), (2665, 14116), (3529, 10660), (5330, 7058)]