42136784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 84745320

約数和(自身を除く): 42608536

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 592, 653, 872, 1306, 1744, 2612, 4033, 5224, 8066, 10448, 16132, 24161, 32264, 48322, 64528, 71177, 96644, 142354, 193288, 284708, 386576, 569416, 1138832, 2633549, 5267098, 10534196, 21068392, 42136784]

約数ペア:

[(1, 42136784), (2, 21068392), (4, 10534196), (8, 5267098), (16, 2633549), (37, 1138832), (74, 569416), (109, 386576), (148, 284708), (218, 193288), (296, 142354), (436, 96644), (592, 71177), (653, 64528), (872, 48322), (1306, 32264), (1744, 24161), (2612, 16132), (4033, 10448), (5224, 8066)]