56695408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 145062144

約数和(自身を除く): 88366736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2707, 2992, 5236, 5414, 10472, 10828, 18949, 20944, 21656, 29777, 37898, 43312, 46019, 59554, 75796, 92038, 119108, 151592, 184076, 208439, 238216, 303184, 322133, 368152, 416878, 476432, 506209, 644266, 736304, 833756, 1012418, 1288532, 1667512, 2024836, 2577064, 3335024, 3543463, 4049672, 5154128, 7086926, 8099344, 14173852, 28347704, 56695408]

約数ペア:

[(1, 56695408), (2, 28347704), (4, 14173852), (7, 8099344), (8, 7086926), (11, 5154128), (14, 4049672), (16, 3543463), (17, 3335024), (22, 2577064), (28, 2024836), (34, 1667512), (44, 1288532), (56, 1012418), (68, 833756), (77, 736304), (88, 644266), (112, 506209), (119, 476432), (136, 416878), (154, 368152), (176, 322133), (187, 303184), (238, 238216), (272, 208439), (308, 184076), (374, 151592), (476, 119108), (616, 92038), (748, 75796), (952, 59554), (1232, 46019), (1309, 43312), (1496, 37898), (1904, 29777), (2618, 21656), (2707, 20944), (2992, 18949), (5236, 10828), (5414, 10472)]