53490976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 139128192

約数和(自身を除く): 85637216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1277, 1309, 1496, 1904, 2464, 2554, 2618, 2992, 3808, 5108, 5236, 5984, 8939, 10216, 10472, 14047, 17878, 20432, 20944, 21709, 28094, 35756, 40864, 41888, 43418, 56188, 71512, 86836, 98329, 112376, 143024, 151963, 173672, 196658, 224752, 238799, 286048, 303926, 347344, 393316, 449504, 477598, 607852, 694688, 786632, 955196, 1215704, 1573264, 1671593, 1910392, 2431408, 3146528, 3343186, 3820784, 4862816, 6686372, 7641568, 13372744, 26745488, 53490976]

約数ペア:

[(1, 53490976), (2, 26745488), (4, 13372744), (7, 7641568), (8, 6686372), (11, 4862816), (14, 3820784), (16, 3343186), (17, 3146528), (22, 2431408), (28, 1910392), (32, 1671593), (34, 1573264), (44, 1215704), (56, 955196), (68, 786632), (77, 694688), (88, 607852), (112, 477598), (119, 449504), (136, 393316), (154, 347344), (176, 303926), (187, 286048), (224, 238799), (238, 224752), (272, 196658), (308, 173672), (352, 151963), (374, 143024), (476, 112376), (544, 98329), (616, 86836), (748, 71512), (952, 56188), (1232, 43418), (1277, 41888), (1309, 40864), (1496, 35756), (1904, 28094), (2464, 21709), (2554, 20944), (2618, 20432), (2992, 17878), (3808, 14047), (5108, 10472), (5236, 10216), (5984, 8939)]