55112004

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 87983676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 103, 167, 178, 206, 267, 309, 334, 356, 412, 501, 534, 618, 668, 801, 927, 1002, 1068, 1236, 1503, 1602, 1854, 2004, 3006, 3204, 3708, 6012, 9167, 14863, 17201, 18334, 27501, 29726, 34402, 36668, 44589, 51603, 55002, 59452, 68804, 82503, 89178, 103206, 110004, 133767, 154809, 165006, 178356, 206412, 267534, 309618, 330012, 535068, 619236, 1530889, 3061778, 4592667, 6123556, 9185334, 13778001, 18370668, 27556002, 55112004]

約数ペア:

[(1, 55112004), (2, 27556002), (3, 18370668), (4, 13778001), (6, 9185334), (9, 6123556), (12, 4592667), (18, 3061778), (36, 1530889), (89, 619236), (103, 535068), (167, 330012), (178, 309618), (206, 267534), (267, 206412), (309, 178356), (334, 165006), (356, 154809), (412, 133767), (501, 110004), (534, 103206), (618, 89178), (668, 82503), (801, 68804), (927, 59452), (1002, 55002), (1068, 51603), (1236, 44589), (1503, 36668), (1602, 34402), (1854, 29726), (2004, 27501), (3006, 18334), (3204, 17201), (3708, 14863), (6012, 9167)]