38450168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 36406792

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 683, 908, 1366, 1816, 2732, 5464, 7037, 14074, 21173, 28148, 42346, 56296, 84692, 155041, 169384, 310082, 620164, 1240328, 4806271, 9612542, 19225084, 38450168]

約数ペア:

[(1, 38450168), (2, 19225084), (4, 9612542), (8, 4806271), (31, 1240328), (62, 620164), (124, 310082), (227, 169384), (248, 155041), (454, 84692), (683, 56296), (908, 42346), (1366, 28148), (1816, 21173), (2732, 14074), (5464, 7037)]