49430560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 72

約数和(自身を含む): 124169220

約数和(自身を除く): 74738660

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1069, 1156, 1360, 1445, 2138, 2312, 2720, 2890, 4276, 4624, 5345, 5780, 8552, 9248, 10690, 11560, 17104, 18173, 21380, 23120, 34208, 36346, 42760, 46240, 72692, 85520, 90865, 145384, 171040, 181730, 290768, 308941, 363460, 581536, 617882, 726920, 1235764, 1453840, 1544705, 2471528, 2907680, 3089410, 4943056, 6178820, 9886112, 12357640, 24715280, 49430560]

約数ペア:

[(1, 49430560), (2, 24715280), (4, 12357640), (5, 9886112), (8, 6178820), (10, 4943056), (16, 3089410), (17, 2907680), (20, 2471528), (32, 1544705), (34, 1453840), (40, 1235764), (68, 726920), (80, 617882), (85, 581536), (136, 363460), (160, 308941), (170, 290768), (272, 181730), (289, 171040), (340, 145384), (544, 90865), (578, 85520), (680, 72692), (1069, 46240), (1156, 42760), (1360, 36346), (1445, 34208), (2138, 23120), (2312, 21380), (2720, 18173), (2890, 17104), (4276, 11560), (4624, 10690), (5345, 9248), (5780, 8552)]