47080072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 104025600

約数和(自身を除く): 56945528

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 859, 884, 1054, 1612, 1718, 1768, 2108, 3224, 3436, 4216, 6851, 6872, 11167, 13702, 14603, 22334, 26629, 27404, 29206, 44668, 53258, 54808, 58412, 89336, 106516, 116824, 189839, 213032, 346177, 379678, 452693, 692354, 759356, 905386, 1384708, 1518712, 1810772, 2769416, 3621544, 5885009, 11770018, 23540036, 47080072]

約数ペア:

[(1, 47080072), (2, 23540036), (4, 11770018), (8, 5885009), (13, 3621544), (17, 2769416), (26, 1810772), (31, 1518712), (34, 1384708), (52, 905386), (62, 759356), (68, 692354), (104, 452693), (124, 379678), (136, 346177), (221, 213032), (248, 189839), (403, 116824), (442, 106516), (527, 89336), (806, 58412), (859, 54808), (884, 53258), (1054, 44668), (1612, 29206), (1718, 27404), (1768, 26629), (2108, 22334), (3224, 14603), (3436, 13702), (4216, 11167), (6851, 6872)]