42420984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 113127840

約数和(自身を除く): 70706856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 346, 408, 519, 601, 692, 1038, 1202, 1384, 1803, 2076, 2404, 2941, 3606, 4152, 4808, 5882, 7212, 8823, 10217, 11764, 14424, 17646, 20434, 23528, 30651, 35292, 40868, 61302, 70584, 81736, 103973, 122604, 207946, 245208, 311919, 415892, 623838, 831784, 1247676, 1767541, 2495352, 3535082, 5302623, 7070164, 10605246, 14140328, 21210492, 42420984]

約数ペア:

[(1, 42420984), (2, 21210492), (3, 14140328), (4, 10605246), (6, 7070164), (8, 5302623), (12, 3535082), (17, 2495352), (24, 1767541), (34, 1247676), (51, 831784), (68, 623838), (102, 415892), (136, 311919), (173, 245208), (204, 207946), (346, 122604), (408, 103973), (519, 81736), (601, 70584), (692, 61302), (1038, 40868), (1202, 35292), (1384, 30651), (1803, 23528), (2076, 20434), (2404, 17646), (2941, 14424), (3606, 11764), (4152, 10217), (4808, 8823), (5882, 7212)]