42052430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19379}}^1$

素因数の和:19424

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 47250610

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 19379, 38758, 96895, 135653, 193790, 271306, 600749, 678265, 1201498, 1356530, 3003745, 4205243, 6007490, 8410486, 21026215, 42052430]

約数ペア:

[(1, 42052430), (2, 21026215), (5, 8410486), (7, 6007490), (10, 4205243), (14, 3003745), (31, 1356530), (35, 1201498), (62, 678265), (70, 600749), (155, 271306), (217, 193790), (310, 135653), (434, 96895), (1085, 38758), (2170, 19379)]