53438744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 103299840

約数和(自身を除く): 49861096

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 382, 764, 853, 1528, 1706, 3412, 6824, 7831, 15662, 31324, 34973, 62648, 69946, 139892, 162923, 279784, 325846, 651692, 1303384, 6679843, 13359686, 26719372, 53438744]

約数ペア:

[(1, 53438744), (2, 26719372), (4, 13359686), (8, 6679843), (41, 1303384), (82, 651692), (164, 325846), (191, 279784), (328, 162923), (382, 139892), (764, 69946), (853, 62648), (1528, 34973), (1706, 31324), (3412, 15662), (6824, 7831)]