49885974

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 112572720

約数和(自身を除く): 62686746

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 227, 261, 421, 454, 522, 681, 842, 1263, 1362, 2043, 2526, 3789, 4086, 6583, 7578, 12209, 13166, 19749, 24418, 36627, 39498, 59247, 73254, 95567, 109881, 118494, 191134, 219762, 286701, 573402, 860103, 1720206, 2771443, 5542886, 8314329, 16628658, 24942987, 49885974]

約数ペア:

[(1, 49885974), (2, 24942987), (3, 16628658), (6, 8314329), (9, 5542886), (18, 2771443), (29, 1720206), (58, 860103), (87, 573402), (174, 286701), (227, 219762), (261, 191134), (421, 118494), (454, 109881), (522, 95567), (681, 73254), (842, 59247), (1263, 39498), (1362, 36627), (2043, 24418), (2526, 19749), (3789, 13166), (4086, 12209), (6583, 7578)]