56835376

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{21019}}^1$

素因数の和:21053

約数の個数: 30

約数和(自身を含む): 119246460

約数和(自身を除く): 62411084

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 21019, 42038, 84076, 168152, 273247, 336304, 546494, 1092988, 2185976, 3552211, 4371952, 7104422, 14208844, 28417688, 56835376]

約数ペア:

[(1, 56835376), (2, 28417688), (4, 14208844), (8, 7104422), (13, 4371952), (16, 3552211), (26, 2185976), (52, 1092988), (104, 546494), (169, 336304), (208, 273247), (338, 168152), (676, 84076), (1352, 42038), (2704, 21019)]