39789864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17827}}^1$

素因数の和:17870

約数の個数: 48

約数和(自身を含む): 111246720

約数和(自身を除く): 71456856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 17827, 35654, 53481, 71308, 106962, 142616, 160443, 213924, 320886, 427848, 552637, 641772, 1105274, 1283544, 1657911, 2210548, 3315822, 4421096, 4973733, 6631644, 9947466, 13263288, 19894932, 39789864]

約数ペア:

[(1, 39789864), (2, 19894932), (3, 13263288), (4, 9947466), (6, 6631644), (8, 4973733), (9, 4421096), (12, 3315822), (18, 2210548), (24, 1657911), (31, 1283544), (36, 1105274), (62, 641772), (72, 552637), (93, 427848), (124, 320886), (186, 213924), (248, 160443), (279, 142616), (372, 106962), (558, 71308), (744, 53481), (1116, 35654), (2232, 17827)]