42229460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23203}}^1$

素因数の和:23232

約数の個数: 48

約数和(自身を含む): 109151616

約数和(自身を除く): 66922156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 23203, 46406, 92812, 116015, 162421, 232030, 301639, 324842, 464060, 603278, 649684, 812105, 1206556, 1508195, 1624210, 2111473, 3016390, 3248420, 4222946, 6032780, 8445892, 10557365, 21114730, 42229460]

約数ペア:

[(1, 42229460), (2, 21114730), (4, 10557365), (5, 8445892), (7, 6032780), (10, 4222946), (13, 3248420), (14, 3016390), (20, 2111473), (26, 1624210), (28, 1508195), (35, 1206556), (52, 812105), (65, 649684), (70, 603278), (91, 464060), (130, 324842), (140, 301639), (182, 232030), (260, 162421), (364, 116015), (455, 92812), (910, 46406), (1820, 23203)]