42341620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 51644300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1109, 1660, 1909, 2218, 3818, 4436, 5545, 7636, 9545, 11090, 19090, 22180, 25507, 38180, 51014, 92047, 102028, 127535, 184094, 255070, 368188, 460235, 510140, 920470, 1840940, 2117081, 4234162, 8468324, 10585405, 21170810, 42341620]

約数ペア:

[(1, 42341620), (2, 21170810), (4, 10585405), (5, 8468324), (10, 4234162), (20, 2117081), (23, 1840940), (46, 920470), (83, 510140), (92, 460235), (115, 368188), (166, 255070), (230, 184094), (332, 127535), (415, 102028), (460, 92047), (830, 51014), (1109, 38180), (1660, 25507), (1909, 22180), (2218, 19090), (3818, 11090), (4436, 9545), (5545, 7636)]