49005730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 96903936

約数和(自身を除く): 47898206

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 547, 578, 1054, 1094, 1445, 2635, 2735, 2890, 5270, 5470, 8959, 9299, 16957, 17918, 18598, 33914, 44795, 46495, 84785, 89590, 92990, 158083, 169570, 288269, 316166, 576538, 790415, 1441345, 1580830, 2882690, 4900573, 9801146, 24502865, 49005730]

約数ペア:

[(1, 49005730), (2, 24502865), (5, 9801146), (10, 4900573), (17, 2882690), (31, 1580830), (34, 1441345), (62, 790415), (85, 576538), (155, 316166), (170, 288269), (289, 169570), (310, 158083), (527, 92990), (547, 89590), (578, 84785), (1054, 46495), (1094, 44795), (1445, 33914), (2635, 18598), (2735, 17918), (2890, 16957), (5270, 9299), (5470, 8959)]