52044980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 120234240

約数和(自身を除く): 68189260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 4259, 6110, 8518, 12220, 17036, 21295, 42590, 55367, 85180, 110734, 200173, 221468, 276835, 400346, 553670, 800692, 1000865, 1107340, 2001730, 2602249, 4003460, 5204498, 10408996, 13011245, 26022490, 52044980]

約数ペア:

[(1, 52044980), (2, 26022490), (4, 13011245), (5, 10408996), (10, 5204498), (13, 4003460), (20, 2602249), (26, 2001730), (47, 1107340), (52, 1000865), (65, 800692), (94, 553670), (130, 400346), (188, 276835), (235, 221468), (260, 200173), (470, 110734), (611, 85180), (940, 55367), (1222, 42590), (2444, 21295), (3055, 17036), (4259, 12220), (6110, 8518)]