51710532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 84151740

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 103, 107, 138, 204, 206, 214, 276, 309, 321, 391, 412, 428, 618, 642, 782, 1173, 1236, 1284, 1564, 1751, 1819, 2346, 2369, 2461, 3502, 3638, 4692, 4738, 4922, 5253, 5457, 7004, 7107, 7276, 7383, 9476, 9844, 10506, 10914, 11021, 14214, 14766, 21012, 21828, 22042, 28428, 29532, 33063, 40273, 41837, 44084, 66126, 80546, 83674, 120819, 125511, 132252, 161092, 167348, 187357, 241638, 251022, 253483, 374714, 483276, 502044, 506966, 562071, 749428, 760449, 1013932, 1124142, 1520898, 2248284, 3041796, 4309211, 8618422, 12927633, 17236844, 25855266, 51710532]

約数ペア:

[(1, 51710532), (2, 25855266), (3, 17236844), (4, 12927633), (6, 8618422), (12, 4309211), (17, 3041796), (23, 2248284), (34, 1520898), (46, 1124142), (51, 1013932), (68, 760449), (69, 749428), (92, 562071), (102, 506966), (103, 502044), (107, 483276), (138, 374714), (204, 253483), (206, 251022), (214, 241638), (276, 187357), (309, 167348), (321, 161092), (391, 132252), (412, 125511), (428, 120819), (618, 83674), (642, 80546), (782, 66126), (1173, 44084), (1236, 41837), (1284, 40273), (1564, 33063), (1751, 29532), (1819, 28428), (2346, 22042), (2369, 21828), (2461, 21012), (3502, 14766), (3638, 14214), (4692, 11021), (4738, 10914), (4922, 10506), (5253, 9844), (5457, 9476), (7004, 7383), (7107, 7276)]