31712304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50821}}^1$

素因数の和:50845

約数の個数: 40

約数和(自身を含む): 88226992

約数和(自身を除く): 56514688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 50821, 101642, 152463, 203284, 304926, 406568, 609852, 660673, 813136, 1219704, 1321346, 1982019, 2439408, 2642692, 3964038, 5285384, 7928076, 10570768, 15856152, 31712304]

約数ペア:

[(1, 31712304), (2, 15856152), (3, 10570768), (4, 7928076), (6, 5285384), (8, 3964038), (12, 2642692), (13, 2439408), (16, 1982019), (24, 1321346), (26, 1219704), (39, 813136), (48, 660673), (52, 609852), (78, 406568), (104, 304926), (156, 203284), (208, 152463), (312, 101642), (624, 50821)]