25812776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 54613440

約数和(自身を除く): 28800664

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 79, 88, 94, 158, 188, 316, 376, 517, 632, 869, 1034, 1738, 2068, 3476, 3713, 4136, 6241, 6952, 7426, 12482, 14852, 24964, 29704, 40843, 49928, 68651, 81686, 137302, 163372, 274604, 293327, 326744, 549208, 586654, 1173308, 2346616, 3226597, 6453194, 12906388, 25812776]

約数ペア:

[(1, 25812776), (2, 12906388), (4, 6453194), (8, 3226597), (11, 2346616), (22, 1173308), (44, 586654), (47, 549208), (79, 326744), (88, 293327), (94, 274604), (158, 163372), (188, 137302), (316, 81686), (376, 68651), (517, 49928), (632, 40843), (869, 29704), (1034, 24964), (1738, 14852), (2068, 12482), (3476, 7426), (3713, 6952), (4136, 6241)]