42102370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1483}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 80777088

約数和(自身を除く): 38674718

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1483, 1670, 2839, 2966, 5678, 7415, 14195, 14830, 25211, 28390, 50422, 126055, 247661, 252110, 495322, 1238305, 2476610, 4210237, 8420474, 21051185, 42102370]

約数ペア:

[(1, 42102370), (2, 21051185), (5, 8420474), (10, 4210237), (17, 2476610), (34, 1238305), (85, 495322), (167, 252110), (170, 247661), (334, 126055), (835, 50422), (1483, 28390), (1670, 25211), (2839, 14830), (2966, 14195), (5678, 7415)]