40309464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129197}}^1$

素因数の和:129219

約数の個数: 32

約数和(自身を含む): 108526320

約数和(自身を除く): 68216856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129197, 258394, 387591, 516788, 775182, 1033576, 1550364, 1679561, 3100728, 3359122, 5038683, 6718244, 10077366, 13436488, 20154732, 40309464]

約数ペア:

[(1, 40309464), (2, 20154732), (3, 13436488), (4, 10077366), (6, 6718244), (8, 5038683), (12, 3359122), (13, 3100728), (24, 1679561), (26, 1550364), (39, 1033576), (52, 775182), (78, 516788), (104, 387591), (156, 258394), (312, 129197)]