40253624

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 81107520

約数和(自身を除く): 40853896

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 193, 232, 248, 386, 772, 841, 899, 1544, 1682, 1798, 3364, 3596, 5597, 5983, 6728, 7192, 11194, 11966, 22388, 23932, 26071, 44776, 47864, 52142, 104284, 162313, 173507, 208568, 324626, 347014, 649252, 694028, 1298504, 1388056, 5031703, 10063406, 20126812, 40253624]

約数ペア:

[(1, 40253624), (2, 20126812), (4, 10063406), (8, 5031703), (29, 1388056), (31, 1298504), (58, 694028), (62, 649252), (116, 347014), (124, 324626), (193, 208568), (232, 173507), (248, 162313), (386, 104284), (772, 52142), (841, 47864), (899, 44776), (1544, 26071), (1682, 23932), (1798, 22388), (3364, 11966), (3596, 11194), (5597, 7192), (5983, 6728)]