42202140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2027}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 118564992

約数和(自身を除く): 76362852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2027, 2082, 3470, 4054, 4164, 5205, 6081, 6940, 8108, 10135, 10410, 12162, 20270, 20820, 24324, 30405, 40540, 60810, 121620, 703369, 1406738, 2110107, 2813476, 3516845, 4220214, 7033690, 8440428, 10550535, 14067380, 21101070, 42202140]

約数ペア:

[(1, 42202140), (2, 21101070), (3, 14067380), (4, 10550535), (5, 8440428), (6, 7033690), (10, 4220214), (12, 3516845), (15, 2813476), (20, 2110107), (30, 1406738), (60, 703369), (347, 121620), (694, 60810), (1041, 40540), (1388, 30405), (1735, 24324), (2027, 20820), (2082, 20270), (3470, 12162), (4054, 10410), (4164, 10135), (5205, 8108), (6081, 6940)]