51249352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 69388088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 307, 308, 542, 614, 616, 1084, 1228, 1897, 2149, 2168, 2456, 2981, 3377, 3794, 4298, 5962, 6754, 7588, 8596, 11924, 13508, 15176, 17192, 20867, 23639, 23848, 27016, 41734, 47278, 83197, 83468, 94556, 166394, 166936, 189112, 332788, 582379, 665576, 915167, 1164758, 1830334, 2329516, 3660668, 4659032, 6406169, 7321336, 12812338, 25624676, 51249352]

約数ペア:

[(1, 51249352), (2, 25624676), (4, 12812338), (7, 7321336), (8, 6406169), (11, 4659032), (14, 3660668), (22, 2329516), (28, 1830334), (44, 1164758), (56, 915167), (77, 665576), (88, 582379), (154, 332788), (271, 189112), (307, 166936), (308, 166394), (542, 94556), (614, 83468), (616, 83197), (1084, 47278), (1228, 41734), (1897, 27016), (2149, 23848), (2168, 23639), (2456, 20867), (2981, 17192), (3377, 15176), (3794, 13508), (4298, 11924), (5962, 8596), (6754, 7588)]