50559905360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{347443}}^1$

素因数の和:347580

約数の個数: 80

約数和(自身を含む): 125630191296

約数和(自身を除く): 75070285936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 856, 1070, 1360, 1712, 1819, 2140, 3638, 4280, 7276, 8560, 9095, 14552, 18190, 29104, 36380, 72760, 145520, 347443, 694886, 1389772, 1737215, 2779544, 3474430, 5559088, 5906531, 6948860, 11813062, 13897720, 23626124, 27795440, 29532655, 37176401, 47252248, 59065310, 74352802, 94504496, 118130620, 148705604, 185882005, 236261240, 297411208, 371764010, 472522480, 594822416, 631998817, 743528020, 1263997634, 1487056040, 2527995268, 2974112080, 3159994085, 5055990536, 6319988170, 10111981072, 12639976340, 25279952680, 50559905360]

約数ペア:

[(1, 50559905360), (2, 25279952680), (4, 12639976340), (5, 10111981072), (8, 6319988170), (10, 5055990536), (16, 3159994085), (17, 2974112080), (20, 2527995268), (34, 1487056040), (40, 1263997634), (68, 743528020), (80, 631998817), (85, 594822416), (107, 472522480), (136, 371764010), (170, 297411208), (214, 236261240), (272, 185882005), (340, 148705604), (428, 118130620), (535, 94504496), (680, 74352802), (856, 59065310), (1070, 47252248), (1360, 37176401), (1712, 29532655), (1819, 27795440), (2140, 23626124), (3638, 13897720), (4280, 11813062), (7276, 6948860), (8560, 5906531), (9095, 5559088), (14552, 3474430), (18190, 2779544), (29104, 1737215), (36380, 1389772), (72760, 694886), (145520, 347443)]