103679976940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{220793}}^1$

素因数の和:221298

約数の個数: 48

約数和(自身を含む): 222337791648

約数和(自身を除く): 118657814708

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 443, 530, 886, 1060, 1772, 2215, 4430, 8860, 23479, 46958, 93916, 117395, 220793, 234790, 441586, 469580, 883172, 1103965, 2207930, 4415860, 11702029, 23404058, 46808116, 58510145, 97811299, 117020290, 195622598, 234040580, 391245196, 489056495, 978112990, 1956225980, 5183998847, 10367997694, 20735995388, 25919994235, 51839988470, 103679976940]

約数ペア:

[(1, 103679976940), (2, 51839988470), (4, 25919994235), (5, 20735995388), (10, 10367997694), (20, 5183998847), (53, 1956225980), (106, 978112990), (212, 489056495), (265, 391245196), (443, 234040580), (530, 195622598), (886, 117020290), (1060, 97811299), (1772, 58510145), (2215, 46808116), (4430, 23404058), (8860, 11702029), (23479, 4415860), (46958, 2207930), (93916, 1103965), (117395, 883172), (220793, 469580), (234790, 441586)]