47262618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 117847548

約数和(自身を除く): 70584930

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 109, 117, 153, 218, 221, 234, 306, 327, 442, 654, 663, 981, 1326, 1417, 1853, 1962, 1989, 2834, 3706, 3978, 4251, 5559, 8502, 11118, 11881, 12753, 16677, 23762, 24089, 25506, 33354, 35643, 48178, 71286, 72267, 106929, 144534, 154453, 201977, 213858, 216801, 308906, 403954, 433602, 463359, 605931, 926718, 1211862, 1390077, 1817793, 2625701, 2780154, 3635586, 5251402, 7877103, 15754206, 23631309, 47262618]

約数ペア:

[(1, 47262618), (2, 23631309), (3, 15754206), (6, 7877103), (9, 5251402), (13, 3635586), (17, 2780154), (18, 2625701), (26, 1817793), (34, 1390077), (39, 1211862), (51, 926718), (78, 605931), (102, 463359), (109, 433602), (117, 403954), (153, 308906), (218, 216801), (221, 213858), (234, 201977), (306, 154453), (327, 144534), (442, 106929), (654, 72267), (663, 71286), (981, 48178), (1326, 35643), (1417, 33354), (1853, 25506), (1962, 24089), (1989, 23762), (2834, 16677), (3706, 12753), (3978, 11881), (4251, 11118), (5559, 8502)]