58097420

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 124830720

約数和(自身を除く): 66733300

約数列:

[1, 2, 4, 5, 10, 20, 89, 127, 178, 254, 257, 356, 445, 508, 514, 635, 890, 1028, 1270, 1285, 1780, 2540, 2570, 5140, 11303, 22606, 22873, 32639, 45212, 45746, 56515, 65278, 91492, 113030, 114365, 130556, 163195, 226060, 228730, 326390, 457460, 652780, 2904871, 5809742, 11619484, 14524355, 29048710, 58097420]

約数ペア:

[(1, 58097420), (2, 29048710), (4, 14524355), (5, 11619484), (10, 5809742), (20, 2904871), (89, 652780), (127, 457460), (178, 326390), (254, 228730), (257, 226060), (356, 163195), (445, 130556), (508, 114365), (514, 113030), (635, 91492), (890, 65278), (1028, 56515), (1270, 45746), (1285, 45212), (1780, 32639), (2540, 22873), (2570, 22606), (5140, 11303)]