54705288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 157132800

約数和(自身を除く): 102427512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 61, 66, 79, 86, 88, 122, 129, 132, 158, 172, 183, 237, 244, 258, 264, 316, 344, 366, 473, 474, 488, 516, 632, 671, 732, 869, 946, 948, 1032, 1342, 1419, 1464, 1738, 1892, 1896, 2013, 2607, 2623, 2684, 2838, 3397, 3476, 3784, 4026, 4819, 5214, 5246, 5368, 5676, 6794, 6952, 7869, 8052, 9638, 10191, 10428, 10492, 11352, 13588, 14457, 15738, 16104, 19276, 20382, 20856, 20984, 27176, 28853, 28914, 31476, 37367, 38552, 40764, 53009, 57706, 57828, 62952, 74734, 81528, 86559, 106018, 112101, 115412, 115656, 149468, 159027, 173118, 207217, 212036, 224202, 230824, 298936, 318054, 346236, 414434, 424072, 448404, 621651, 636108, 692472, 828868, 896808, 1243302, 1272216, 1657736, 2279387, 2486604, 4558774, 4973208, 6838161, 9117548, 13676322, 18235096, 27352644, 54705288]

約数ペア:

[(1, 54705288), (2, 27352644), (3, 18235096), (4, 13676322), (6, 9117548), (8, 6838161), (11, 4973208), (12, 4558774), (22, 2486604), (24, 2279387), (33, 1657736), (43, 1272216), (44, 1243302), (61, 896808), (66, 828868), (79, 692472), (86, 636108), (88, 621651), (122, 448404), (129, 424072), (132, 414434), (158, 346236), (172, 318054), (183, 298936), (237, 230824), (244, 224202), (258, 212036), (264, 207217), (316, 173118), (344, 159027), (366, 149468), (473, 115656), (474, 115412), (488, 112101), (516, 106018), (632, 86559), (671, 81528), (732, 74734), (869, 62952), (946, 57828), (948, 57706), (1032, 53009), (1342, 40764), (1419, 38552), (1464, 37367), (1738, 31476), (1892, 28914), (1896, 28853), (2013, 27176), (2607, 20984), (2623, 20856), (2684, 20382), (2838, 19276), (3397, 16104), (3476, 15738), (3784, 14457), (4026, 13588), (4819, 11352), (5214, 10492), (5246, 10428), (5368, 10191), (5676, 9638), (6794, 8052), (6952, 7869)]