50029590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 130265856

約数和(自身を除く): 80236266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 787, 815, 978, 1574, 1630, 2119, 2361, 2445, 3935, 4238, 4722, 4890, 6357, 7870, 10231, 10595, 11805, 12714, 20462, 21190, 23610, 30693, 31785, 51155, 61386, 63570, 102310, 128281, 153465, 256562, 306930, 384843, 641405, 769686, 1282810, 1667653, 1924215, 3335306, 3848430, 5002959, 8338265, 10005918, 16676530, 25014795, 50029590]

約数ペア:

[(1, 50029590), (2, 25014795), (3, 16676530), (5, 10005918), (6, 8338265), (10, 5002959), (13, 3848430), (15, 3335306), (26, 1924215), (30, 1667653), (39, 1282810), (65, 769686), (78, 641405), (130, 384843), (163, 306930), (195, 256562), (326, 153465), (390, 128281), (489, 102310), (787, 63570), (815, 61386), (978, 51155), (1574, 31785), (1630, 30693), (2119, 23610), (2361, 21190), (2445, 20462), (3935, 12714), (4238, 11805), (4722, 10595), (4890, 10231), (6357, 7870)]