49632860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 114705024

約数和(自身を除く): 65072164

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 277, 289, 310, 340, 527, 554, 578, 620, 1054, 1108, 1156, 1385, 1445, 2108, 2635, 2770, 2890, 4709, 5270, 5540, 5780, 8587, 8959, 9418, 10540, 17174, 17918, 18836, 23545, 34348, 35836, 42935, 44795, 47090, 80053, 85870, 89590, 94180, 145979, 160106, 171740, 179180, 291958, 320212, 400265, 583916, 729895, 800530, 1459790, 1601060, 2481643, 2919580, 4963286, 9926572, 12408215, 24816430, 49632860]

約数ペア:

[(1, 49632860), (2, 24816430), (4, 12408215), (5, 9926572), (10, 4963286), (17, 2919580), (20, 2481643), (31, 1601060), (34, 1459790), (62, 800530), (68, 729895), (85, 583916), (124, 400265), (155, 320212), (170, 291958), (277, 179180), (289, 171740), (310, 160106), (340, 145979), (527, 94180), (554, 89590), (578, 85870), (620, 80053), (1054, 47090), (1108, 44795), (1156, 42935), (1385, 35836), (1445, 34348), (2108, 23545), (2635, 18836), (2770, 17918), (2890, 17174), (4709, 10540), (5270, 9418), (5540, 8959), (5780, 8587)]