49642278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 121056768

約数和(自身を除く): 71414490

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 251, 277, 357, 502, 554, 714, 753, 831, 1506, 1662, 1757, 1939, 3514, 3878, 4267, 4709, 5271, 5817, 8534, 9418, 10542, 11634, 12801, 14127, 25602, 28254, 29869, 32963, 59738, 65926, 69527, 89607, 98889, 139054, 179214, 197778, 208581, 417162, 486689, 973378, 1181959, 1460067, 2363918, 2920134, 3545877, 7091754, 8273713, 16547426, 24821139, 49642278]

約数ペア:

[(1, 49642278), (2, 24821139), (3, 16547426), (6, 8273713), (7, 7091754), (14, 3545877), (17, 2920134), (21, 2363918), (34, 1460067), (42, 1181959), (51, 973378), (102, 486689), (119, 417162), (238, 208581), (251, 197778), (277, 179214), (357, 139054), (502, 98889), (554, 89607), (714, 69527), (753, 65926), (831, 59738), (1506, 32963), (1662, 29869), (1757, 28254), (1939, 25602), (3514, 14127), (3878, 12801), (4267, 11634), (4709, 10542), (5271, 9418), (5817, 8534)]