55090336

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 141111936

約数和(自身を除く): 86021600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 37, 46, 56, 68, 74, 92, 112, 119, 136, 148, 161, 184, 224, 238, 259, 272, 289, 296, 322, 368, 391, 476, 518, 544, 578, 592, 629, 644, 736, 782, 851, 952, 1036, 1156, 1184, 1258, 1288, 1564, 1702, 1904, 2023, 2072, 2312, 2516, 2576, 2737, 3128, 3404, 3808, 4046, 4144, 4403, 4624, 5032, 5152, 5474, 5957, 6256, 6647, 6808, 8092, 8288, 8806, 9248, 10064, 10693, 10948, 11914, 12512, 13294, 13616, 14467, 16184, 17612, 20128, 21386, 21896, 23828, 26588, 27232, 28934, 32368, 35224, 42772, 43792, 46529, 47656, 53176, 57868, 64736, 70448, 74851, 85544, 87584, 93058, 95312, 101269, 106352, 115736, 140896, 149702, 171088, 186116, 190624, 202538, 212704, 231472, 245939, 299404, 342176, 372232, 405076, 462944, 491878, 598808, 744464, 810152, 983756, 1197616, 1488928, 1620304, 1721573, 1967512, 2395232, 3240608, 3443146, 3935024, 6886292, 7870048, 13772584, 27545168, 55090336]

約数ペア:

[(1, 55090336), (2, 27545168), (4, 13772584), (7, 7870048), (8, 6886292), (14, 3935024), (16, 3443146), (17, 3240608), (23, 2395232), (28, 1967512), (32, 1721573), (34, 1620304), (37, 1488928), (46, 1197616), (56, 983756), (68, 810152), (74, 744464), (92, 598808), (112, 491878), (119, 462944), (136, 405076), (148, 372232), (161, 342176), (184, 299404), (224, 245939), (238, 231472), (259, 212704), (272, 202538), (289, 190624), (296, 186116), (322, 171088), (368, 149702), (391, 140896), (476, 115736), (518, 106352), (544, 101269), (578, 95312), (592, 93058), (629, 87584), (644, 85544), (736, 74851), (782, 70448), (851, 64736), (952, 57868), (1036, 53176), (1156, 47656), (1184, 46529), (1258, 43792), (1288, 42772), (1564, 35224), (1702, 32368), (1904, 28934), (2023, 27232), (2072, 26588), (2312, 23828), (2516, 21896), (2576, 21386), (2737, 20128), (3128, 17612), (3404, 16184), (3808, 14467), (4046, 13616), (4144, 13294), (4403, 12512), (4624, 11914), (5032, 10948), (5152, 10693), (5474, 10064), (5957, 9248), (6256, 8806), (6647, 8288), (6808, 8092)]