40984728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1777}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 105933240

約数和(自身を除く): 64948512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1777, 1922, 2883, 3554, 3844, 5331, 5766, 7108, 7688, 10662, 11532, 14216, 21324, 23064, 42648, 55087, 110174, 165261, 220348, 330522, 440696, 661044, 1322088, 1707697, 3415394, 5123091, 6830788, 10246182, 13661576, 20492364, 40984728]

約数ペア:

[(1, 40984728), (2, 20492364), (3, 13661576), (4, 10246182), (6, 6830788), (8, 5123091), (12, 3415394), (24, 1707697), (31, 1322088), (62, 661044), (93, 440696), (124, 330522), (186, 220348), (248, 165261), (372, 110174), (744, 55087), (961, 42648), (1777, 23064), (1922, 21324), (2883, 14216), (3554, 11532), (3844, 10662), (5331, 7688), (5766, 7108)]