45481136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 96143400

約数和(自身を除く): 50662264

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 89, 152, 164, 178, 304, 328, 356, 656, 712, 779, 1424, 1558, 1681, 1691, 3116, 3362, 3382, 3649, 6232, 6724, 6764, 7298, 12464, 13448, 13528, 14596, 26896, 27056, 29192, 31939, 58384, 63878, 69331, 127756, 138662, 149609, 255512, 277324, 299218, 511024, 554648, 598436, 1109296, 1196872, 2393744, 2842571, 5685142, 11370284, 22740568, 45481136]

約数ペア:

[(1, 45481136), (2, 22740568), (4, 11370284), (8, 5685142), (16, 2842571), (19, 2393744), (38, 1196872), (41, 1109296), (76, 598436), (82, 554648), (89, 511024), (152, 299218), (164, 277324), (178, 255512), (304, 149609), (328, 138662), (356, 127756), (656, 69331), (712, 63878), (779, 58384), (1424, 31939), (1558, 29192), (1681, 27056), (1691, 26896), (3116, 14596), (3362, 13528), (3382, 13448), (3649, 12464), (6232, 7298), (6724, 6764)]