51506004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 87581868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 123, 124, 132, 164, 186, 246, 307, 341, 372, 451, 492, 614, 682, 902, 921, 1023, 1228, 1271, 1353, 1364, 1804, 1842, 2046, 2542, 2706, 3377, 3684, 3813, 4092, 5084, 5412, 6754, 7626, 9517, 10131, 12587, 13508, 13981, 15252, 19034, 20262, 25174, 27962, 28551, 37761, 38068, 40524, 41943, 50348, 55924, 57102, 75522, 83886, 104687, 114204, 138457, 151044, 167772, 209374, 276914, 314061, 390197, 415371, 418748, 553828, 628122, 780394, 830742, 1170591, 1256244, 1560788, 1661484, 2341182, 4292167, 4682364, 8584334, 12876501, 17168668, 25753002, 51506004]

約数ペア:

[(1, 51506004), (2, 25753002), (3, 17168668), (4, 12876501), (6, 8584334), (11, 4682364), (12, 4292167), (22, 2341182), (31, 1661484), (33, 1560788), (41, 1256244), (44, 1170591), (62, 830742), (66, 780394), (82, 628122), (93, 553828), (123, 418748), (124, 415371), (132, 390197), (164, 314061), (186, 276914), (246, 209374), (307, 167772), (341, 151044), (372, 138457), (451, 114204), (492, 104687), (614, 83886), (682, 75522), (902, 57102), (921, 55924), (1023, 50348), (1228, 41943), (1271, 40524), (1353, 38068), (1364, 37761), (1804, 28551), (1842, 27962), (2046, 25174), (2542, 20262), (2706, 19034), (3377, 15252), (3684, 13981), (3813, 13508), (4092, 12587), (5084, 10131), (5412, 9517), (6754, 7626)]