39102180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50131}}^1$

素因数の和:50156

約数の個数: 48

約数和(自身を含む): 117910464

約数和(自身を除く): 78808284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50131, 100262, 150393, 200524, 250655, 300786, 501310, 601572, 651703, 751965, 1002620, 1303406, 1503930, 1955109, 2606812, 3007860, 3258515, 3910218, 6517030, 7820436, 9775545, 13034060, 19551090, 39102180]

約数ペア:

[(1, 39102180), (2, 19551090), (3, 13034060), (4, 9775545), (5, 7820436), (6, 6517030), (10, 3910218), (12, 3258515), (13, 3007860), (15, 2606812), (20, 1955109), (26, 1503930), (30, 1303406), (39, 1002620), (52, 751965), (60, 651703), (65, 601572), (78, 501310), (130, 300786), (156, 250655), (195, 200524), (260, 150393), (390, 100262), (780, 50131)]