49244364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 135196880

約数和(自身を除く): 85952516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 757, 834, 1251, 1514, 1668, 1807, 2271, 2502, 3028, 3614, 4542, 5004, 5421, 6813, 7228, 9084, 9841, 10842, 13626, 16263, 19682, 21684, 27252, 29523, 32526, 39364, 59046, 65052, 88569, 105223, 118092, 177138, 210446, 315669, 354276, 420892, 631338, 947007, 1262676, 1367899, 1894014, 2735798, 3788028, 4103697, 5471596, 8207394, 12311091, 16414788, 24622182, 49244364]

約数ペア:

[(1, 49244364), (2, 24622182), (3, 16414788), (4, 12311091), (6, 8207394), (9, 5471596), (12, 4103697), (13, 3788028), (18, 2735798), (26, 1894014), (36, 1367899), (39, 1262676), (52, 947007), (78, 631338), (117, 420892), (139, 354276), (156, 315669), (234, 210446), (278, 177138), (417, 118092), (468, 105223), (556, 88569), (757, 65052), (834, 59046), (1251, 39364), (1514, 32526), (1668, 29523), (1807, 27252), (2271, 21684), (2502, 19682), (3028, 16263), (3614, 13626), (4542, 10842), (5004, 9841), (5421, 9084), (6813, 7228)]