53775384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172357}}^1$

素因数の和:172379

約数の個数: 32

約数和(自身を含む): 144780720

約数和(自身を除く): 91005336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 172357, 344714, 517071, 689428, 1034142, 1378856, 2068284, 2240641, 4136568, 4481282, 6721923, 8962564, 13443846, 17925128, 26887692, 53775384]

約数ペア:

[(1, 53775384), (2, 26887692), (3, 17925128), (4, 13443846), (6, 8962564), (8, 6721923), (12, 4481282), (13, 4136568), (24, 2240641), (26, 2068284), (39, 1378856), (52, 1034142), (78, 689428), (104, 517071), (156, 344714), (312, 172357)]