31400304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50321}}^1$

素因数の和:50345

約数の個数: 40

約数和(自身を含む): 87358992

約数和(自身を除く): 55958688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 50321, 100642, 150963, 201284, 301926, 402568, 603852, 654173, 805136, 1207704, 1308346, 1962519, 2415408, 2616692, 3925038, 5233384, 7850076, 10466768, 15700152, 31400304]

約数ペア:

[(1, 31400304), (2, 15700152), (3, 10466768), (4, 7850076), (6, 5233384), (8, 3925038), (12, 2616692), (13, 2415408), (16, 1962519), (24, 1308346), (26, 1207704), (39, 805136), (48, 654173), (52, 603852), (78, 402568), (104, 301926), (156, 201284), (208, 150963), (312, 100642), (624, 50321)]