53731696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 119590560

約数和(自身を除く): 65858864

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 272, 281, 296, 304, 323, 562, 592, 629, 646, 703, 1124, 1258, 1292, 1406, 2248, 2516, 2584, 2812, 4496, 4777, 5032, 5168, 5339, 5624, 9554, 10064, 10397, 10678, 11248, 11951, 19108, 20794, 21356, 23902, 38216, 41588, 42712, 47804, 76432, 83176, 85424, 90763, 95608, 166352, 176749, 181526, 191216, 197543, 353498, 363052, 395086, 706996, 726104, 790172, 1413992, 1452208, 1580344, 2827984, 3160688, 3358231, 6716462, 13432924, 26865848, 53731696]

約数ペア:

[(1, 53731696), (2, 26865848), (4, 13432924), (8, 6716462), (16, 3358231), (17, 3160688), (19, 2827984), (34, 1580344), (37, 1452208), (38, 1413992), (68, 790172), (74, 726104), (76, 706996), (136, 395086), (148, 363052), (152, 353498), (272, 197543), (281, 191216), (296, 181526), (304, 176749), (323, 166352), (562, 95608), (592, 90763), (629, 85424), (646, 83176), (703, 76432), (1124, 47804), (1258, 42712), (1292, 41588), (1406, 38216), (2248, 23902), (2516, 21356), (2584, 20794), (2812, 19108), (4496, 11951), (4777, 11248), (5032, 10678), (5168, 10397), (5339, 10064), (5624, 9554)]