39399408

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1086

約数の個数: 60

約数和(自身を含む): 110696040

約数和(自身を除く): 71296632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 653, 838, 1257, 1306, 1676, 1959, 2514, 2612, 3352, 3771, 3918, 5028, 5224, 5877, 6704, 7542, 7836, 10056, 10448, 11754, 15084, 15672, 20112, 23508, 30168, 31344, 47016, 60336, 94032, 273607, 547214, 820821, 1094428, 1641642, 2188856, 2462463, 3283284, 4377712, 4924926, 6566568, 9849852, 13133136, 19699704, 39399408]

約数ペア:

[(1, 39399408), (2, 19699704), (3, 13133136), (4, 9849852), (6, 6566568), (8, 4924926), (9, 4377712), (12, 3283284), (16, 2462463), (18, 2188856), (24, 1641642), (36, 1094428), (48, 820821), (72, 547214), (144, 273607), (419, 94032), (653, 60336), (838, 47016), (1257, 31344), (1306, 30168), (1676, 23508), (1959, 20112), (2514, 15672), (2612, 15084), (3352, 11754), (3771, 10448), (3918, 10056), (5028, 7836), (5224, 7542), (5877, 6704)]