42010060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 94125024

約数和(自身を除く): 52114964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 628, 785, 787, 1570, 1574, 2669, 3140, 3148, 3935, 5338, 7870, 10676, 13345, 13379, 15740, 26690, 26758, 53380, 53516, 66895, 123559, 133790, 247118, 267580, 494236, 617795, 1235590, 2100503, 2471180, 4201006, 8402012, 10502515, 21005030, 42010060]

約数ペア:

[(1, 42010060), (2, 21005030), (4, 10502515), (5, 8402012), (10, 4201006), (17, 2471180), (20, 2100503), (34, 1235590), (68, 617795), (85, 494236), (157, 267580), (170, 247118), (314, 133790), (340, 123559), (628, 66895), (785, 53516), (787, 53380), (1570, 26758), (1574, 26690), (2669, 15740), (3140, 13379), (3148, 13345), (3935, 10676), (5338, 7870)]