45181864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 106323840

約数和(自身を除く): 61141976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1171, 1378, 1484, 2342, 2756, 2968, 4684, 4823, 5512, 8197, 9368, 9646, 15223, 16394, 19292, 30446, 32788, 38584, 60892, 62063, 65576, 106561, 121784, 124126, 213122, 248252, 426244, 434441, 496504, 806819, 852488, 868882, 1613638, 1737764, 3227276, 3475528, 5647733, 6454552, 11295466, 22590932, 45181864]

約数ペア:

[(1, 45181864), (2, 22590932), (4, 11295466), (7, 6454552), (8, 5647733), (13, 3475528), (14, 3227276), (26, 1737764), (28, 1613638), (52, 868882), (53, 852488), (56, 806819), (91, 496504), (104, 434441), (106, 426244), (182, 248252), (212, 213122), (364, 124126), (371, 121784), (424, 106561), (689, 65576), (728, 62063), (742, 60892), (1171, 38584), (1378, 32788), (1484, 30446), (2342, 19292), (2756, 16394), (2968, 15223), (4684, 9646), (4823, 9368), (5512, 8197)]