52118460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12627

約数の個数: 72

約数和(自身を含む): 164979360

約数和(自身を除く): 112860900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 12589, 25178, 37767, 50356, 62945, 75534, 113301, 125890, 151068, 188835, 226602, 251780, 289547, 377670, 453204, 566505, 579094, 755340, 868641, 1133010, 1158188, 1447735, 1737282, 2266020, 2605923, 2895470, 3474564, 4343205, 5211846, 5790940, 8686410, 10423692, 13029615, 17372820, 26059230, 52118460]

約数ペア:

[(1, 52118460), (2, 26059230), (3, 17372820), (4, 13029615), (5, 10423692), (6, 8686410), (9, 5790940), (10, 5211846), (12, 4343205), (15, 3474564), (18, 2895470), (20, 2605923), (23, 2266020), (30, 1737282), (36, 1447735), (45, 1158188), (46, 1133010), (60, 868641), (69, 755340), (90, 579094), (92, 566505), (115, 453204), (138, 377670), (180, 289547), (207, 251780), (230, 226602), (276, 188835), (345, 151068), (414, 125890), (460, 113301), (690, 75534), (828, 62945), (1035, 50356), (1380, 37767), (2070, 25178), (4140, 12589)]