43929990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37547}}^1$

素因数の和:37573

約数の個数: 48

約数和(自身を含む): 123007248

約数和(自身を除く): 79077258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 37547, 75094, 112641, 187735, 225282, 337923, 375470, 488111, 563205, 675846, 976222, 1126410, 1464333, 1689615, 2440555, 2928666, 3379230, 4392999, 4881110, 7321665, 8785998, 14643330, 21964995, 43929990]

約数ペア:

[(1, 43929990), (2, 21964995), (3, 14643330), (5, 8785998), (6, 7321665), (9, 4881110), (10, 4392999), (13, 3379230), (15, 2928666), (18, 2440555), (26, 1689615), (30, 1464333), (39, 1126410), (45, 976222), (65, 675846), (78, 563205), (90, 488111), (117, 375470), (130, 337923), (195, 225282), (234, 187735), (390, 112641), (585, 75094), (1170, 37547)]