51229602

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 76141278

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 153, 174, 207, 251, 261, 306, 391, 414, 493, 502, 522, 667, 753, 782, 986, 1173, 1334, 1479, 1506, 2001, 2259, 2346, 2958, 3519, 4002, 4267, 4437, 4518, 5773, 6003, 7038, 7279, 8534, 8874, 11339, 11546, 12006, 12801, 14558, 17319, 21837, 22678, 25602, 34017, 34638, 38403, 43674, 51957, 65511, 68034, 76806, 98141, 102051, 103914, 123743, 131022, 167417, 196282, 204102, 247486, 294423, 334834, 371229, 502251, 588846, 742458, 883269, 1004502, 1113687, 1506753, 1766538, 2227374, 2846089, 3013506, 5692178, 8538267, 17076534, 25614801, 51229602]

約数ペア:

[(1, 51229602), (2, 25614801), (3, 17076534), (6, 8538267), (9, 5692178), (17, 3013506), (18, 2846089), (23, 2227374), (29, 1766538), (34, 1506753), (46, 1113687), (51, 1004502), (58, 883269), (69, 742458), (87, 588846), (102, 502251), (138, 371229), (153, 334834), (174, 294423), (207, 247486), (251, 204102), (261, 196282), (306, 167417), (391, 131022), (414, 123743), (493, 103914), (502, 102051), (522, 98141), (667, 76806), (753, 68034), (782, 65511), (986, 51957), (1173, 43674), (1334, 38403), (1479, 34638), (1506, 34017), (2001, 25602), (2259, 22678), (2346, 21837), (2958, 17319), (3519, 14558), (4002, 12801), (4267, 12006), (4437, 11546), (4518, 11339), (5773, 8874), (6003, 8534), (7038, 7279)]