42689590936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1\times {\mathrm{5011}}^1$

素因数の和:6764

約数の個数: 64

約数和(自身を含む): 87110765280

約数和(自身を除く): 44421174344

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 1693, 2516, 3386, 5011, 5032, 6772, 10022, 13544, 20044, 28781, 40088, 57562, 62641, 85187, 115124, 125282, 170374, 185407, 230248, 250564, 340748, 370814, 501128, 681496, 741628, 1064897, 1483256, 2129794, 3151919, 4259588, 6303838, 8483623, 8519176, 12607676, 16967246, 25215352, 33934492, 67868984, 144221591, 288443182, 313894051, 576886364, 627788102, 1153772728, 1255576204, 2511152408, 5336198867, 10672397734, 21344795468, 42689590936]

約数ペア:

[(1, 42689590936), (2, 21344795468), (4, 10672397734), (8, 5336198867), (17, 2511152408), (34, 1255576204), (37, 1153772728), (68, 627788102), (74, 576886364), (136, 313894051), (148, 288443182), (296, 144221591), (629, 67868984), (1258, 33934492), (1693, 25215352), (2516, 16967246), (3386, 12607676), (5011, 8519176), (5032, 8483623), (6772, 6303838), (10022, 4259588), (13544, 3151919), (20044, 2129794), (28781, 1483256), (40088, 1064897), (57562, 741628), (62641, 681496), (85187, 501128), (115124, 370814), (125282, 340748), (170374, 250564), (185407, 230248)]