55558690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 113799168

約数和(自身を除く): 58240478

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 97, 110, 127, 194, 205, 254, 410, 451, 485, 635, 902, 970, 1067, 1270, 1397, 2134, 2255, 2794, 3977, 4510, 5207, 5335, 6985, 7954, 10414, 10670, 12319, 13970, 19885, 24638, 26035, 39770, 43747, 52070, 57277, 61595, 87494, 114554, 123190, 135509, 218735, 271018, 286385, 437470, 505079, 572770, 677545, 1010158, 1355090, 2525395, 5050790, 5555869, 11111738, 27779345, 55558690]

約数ペア:

[(1, 55558690), (2, 27779345), (5, 11111738), (10, 5555869), (11, 5050790), (22, 2525395), (41, 1355090), (55, 1010158), (82, 677545), (97, 572770), (110, 505079), (127, 437470), (194, 286385), (205, 271018), (254, 218735), (410, 135509), (451, 123190), (485, 114554), (635, 87494), (902, 61595), (970, 57277), (1067, 52070), (1270, 43747), (1397, 39770), (2134, 26035), (2255, 24638), (2794, 19885), (3977, 13970), (4510, 12319), (5207, 10670), (5335, 10414), (6985, 7954)]