49911378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 64395822

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 174, 178, 267, 293, 319, 534, 586, 638, 879, 957, 979, 1758, 1914, 1958, 2581, 2937, 3223, 5162, 5874, 6446, 7743, 8497, 9669, 15486, 16994, 19338, 25491, 26077, 28391, 50982, 52154, 56782, 78231, 85173, 93467, 156462, 170346, 186934, 280401, 286847, 560802, 573694, 756233, 860541, 1512466, 1721082, 2268699, 4537398, 8318563, 16637126, 24955689, 49911378]

約数ペア:

[(1, 49911378), (2, 24955689), (3, 16637126), (6, 8318563), (11, 4537398), (22, 2268699), (29, 1721082), (33, 1512466), (58, 860541), (66, 756233), (87, 573694), (89, 560802), (174, 286847), (178, 280401), (267, 186934), (293, 170346), (319, 156462), (534, 93467), (586, 85173), (638, 78231), (879, 56782), (957, 52154), (979, 50982), (1758, 28391), (1914, 26077), (1958, 25491), (2581, 19338), (2937, 16994), (3223, 15486), (5162, 9669), (5874, 8497), (6446, 7743)]