51816804972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{144751}}^1$

素因数の和:146078

約数の個数: 48

約数和(自身を含む): 126260800512

約数和(自身を除く): 74443995540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1297, 2594, 3891, 5188, 7782, 15564, 29831, 59662, 89493, 119324, 144751, 178986, 289502, 357972, 434253, 579004, 868506, 1737012, 3329273, 6658546, 9987819, 13317092, 19975638, 39951276, 187742047, 375484094, 563226141, 750968188, 1126452282, 2252904564, 4318067081, 8636134162, 12954201243, 17272268324, 25908402486, 51816804972]

約数ペア:

[(1, 51816804972), (2, 25908402486), (3, 17272268324), (4, 12954201243), (6, 8636134162), (12, 4318067081), (23, 2252904564), (46, 1126452282), (69, 750968188), (92, 563226141), (138, 375484094), (276, 187742047), (1297, 39951276), (2594, 19975638), (3891, 13317092), (5188, 9987819), (7782, 6658546), (15564, 3329273), (29831, 1737012), (59662, 868506), (89493, 579004), (119324, 434253), (144751, 357972), (178986, 289502)]