42257512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 93623040

約数和(自身を除く): 51365528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 601, 748, 799, 1034, 1202, 1496, 1598, 2068, 2404, 3196, 4136, 4808, 6392, 6611, 8789, 10217, 13222, 17578, 20434, 26444, 28247, 35156, 40868, 52888, 56494, 70312, 81736, 112387, 112988, 224774, 225976, 310717, 449548, 480199, 621434, 899096, 960398, 1242868, 1920796, 2485736, 3841592, 5282189, 10564378, 21128756, 42257512]

約数ペア:

[(1, 42257512), (2, 21128756), (4, 10564378), (8, 5282189), (11, 3841592), (17, 2485736), (22, 1920796), (34, 1242868), (44, 960398), (47, 899096), (68, 621434), (88, 480199), (94, 449548), (136, 310717), (187, 225976), (188, 224774), (374, 112988), (376, 112387), (517, 81736), (601, 70312), (748, 56494), (799, 52888), (1034, 40868), (1202, 35156), (1496, 28247), (1598, 26444), (2068, 20434), (2404, 17578), (3196, 13222), (4136, 10217), (4808, 8789), (6392, 6611)]