51525396

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 90

約数和(自身を含む): 146010942

約数和(自身を除く): 94485546

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 941, 1014, 1053, 1404, 1521, 1882, 2028, 2106, 2823, 3042, 3764, 4212, 4563, 5646, 6084, 8469, 9126, 11292, 12233, 13689, 16938, 18252, 24466, 25407, 27378, 33876, 36699, 48932, 50814, 54756, 73398, 76221, 101628, 110097, 146796, 152442, 159029, 220194, 304884, 318058, 330291, 440388, 477087, 636116, 660582, 954174, 990873, 1321164, 1431261, 1908348, 1981746, 2862522, 3963492, 4293783, 5725044, 8587566, 12881349, 17175132, 25762698, 51525396]

約数ペア:

[(1, 51525396), (2, 25762698), (3, 17175132), (4, 12881349), (6, 8587566), (9, 5725044), (12, 4293783), (13, 3963492), (18, 2862522), (26, 1981746), (27, 1908348), (36, 1431261), (39, 1321164), (52, 990873), (54, 954174), (78, 660582), (81, 636116), (108, 477087), (117, 440388), (156, 330291), (162, 318058), (169, 304884), (234, 220194), (324, 159029), (338, 152442), (351, 146796), (468, 110097), (507, 101628), (676, 76221), (702, 73398), (941, 54756), (1014, 50814), (1053, 48932), (1404, 36699), (1521, 33876), (1882, 27378), (2028, 25407), (2106, 24466), (2823, 18252), (3042, 16938), (3764, 13689), (4212, 12233), (4563, 11292), (5646, 9126), (6084, 8469)]