45891693

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 26891667

約数列:

[1, 3, 9, 23, 47, 53, 69, 89, 141, 159, 207, 267, 423, 477, 801, 1081, 1219, 2047, 2491, 3243, 3657, 4183, 4717, 6141, 7473, 9729, 10971, 12549, 14151, 18423, 22419, 37647, 42453, 57293, 96209, 108491, 171879, 221699, 288627, 325473, 515637, 665097, 865881, 976419, 1995291, 5099077, 15297231, 45891693]

約数ペア:

[(1, 45891693), (3, 15297231), (9, 5099077), (23, 1995291), (47, 976419), (53, 865881), (69, 665097), (89, 515637), (141, 325473), (159, 288627), (207, 221699), (267, 171879), (423, 108491), (477, 96209), (801, 57293), (1081, 42453), (1219, 37647), (2047, 22419), (2491, 18423), (3243, 14151), (3657, 12549), (4183, 10971), (4717, 9729), (6141, 7473)]