39799908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 109374720

約数和(自身を除く): 69574812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 1877, 2356, 3534, 3754, 5301, 5631, 7068, 7508, 10602, 11262, 16893, 21204, 22524, 33786, 35663, 58187, 67572, 71326, 106989, 116374, 142652, 174561, 213978, 232748, 320967, 349122, 427956, 523683, 641934, 698244, 1047366, 1105553, 1283868, 2094732, 2211106, 3316659, 4422212, 6633318, 9949977, 13266636, 19899954, 39799908]

約数ペア:

[(1, 39799908), (2, 19899954), (3, 13266636), (4, 9949977), (6, 6633318), (9, 4422212), (12, 3316659), (18, 2211106), (19, 2094732), (31, 1283868), (36, 1105553), (38, 1047366), (57, 698244), (62, 641934), (76, 523683), (93, 427956), (114, 349122), (124, 320967), (171, 232748), (186, 213978), (228, 174561), (279, 142652), (342, 116374), (372, 106989), (558, 71326), (589, 67572), (684, 58187), (1116, 35663), (1178, 33786), (1767, 22524), (1877, 21204), (2356, 16893), (3534, 11262), (3754, 10602), (5301, 7508), (5631, 7068)]