39786696

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 112432320

約数和(自身を除く): 72645624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 71, 72, 86, 129, 142, 172, 181, 213, 258, 284, 344, 362, 387, 426, 516, 543, 568, 639, 724, 774, 852, 1032, 1086, 1278, 1448, 1548, 1629, 1704, 2172, 2556, 3053, 3096, 3258, 4344, 5112, 6106, 6516, 7783, 9159, 12212, 12851, 13032, 15566, 18318, 23349, 24424, 25702, 27477, 31132, 36636, 38553, 46698, 51404, 54954, 62264, 70047, 73272, 77106, 93396, 102808, 109908, 115659, 140094, 154212, 186792, 219816, 231318, 280188, 308424, 462636, 552593, 560376, 925272, 1105186, 1657779, 2210372, 3315558, 4420744, 4973337, 6631116, 9946674, 13262232, 19893348, 39786696]

約数ペア:

[(1, 39786696), (2, 19893348), (3, 13262232), (4, 9946674), (6, 6631116), (8, 4973337), (9, 4420744), (12, 3315558), (18, 2210372), (24, 1657779), (36, 1105186), (43, 925272), (71, 560376), (72, 552593), (86, 462636), (129, 308424), (142, 280188), (172, 231318), (181, 219816), (213, 186792), (258, 154212), (284, 140094), (344, 115659), (362, 109908), (387, 102808), (426, 93396), (516, 77106), (543, 73272), (568, 70047), (639, 62264), (724, 54954), (774, 51404), (852, 46698), (1032, 38553), (1086, 36636), (1278, 31132), (1448, 27477), (1548, 25702), (1629, 24424), (1704, 23349), (2172, 18318), (2556, 15566), (3053, 13032), (3096, 12851), (3258, 12212), (4344, 9159), (5112, 7783), (6106, 6516)]