40762974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 101385216

約数和(自身を除く): 60622242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1543, 1554, 1887, 3086, 3774, 4403, 4629, 8806, 9258, 10801, 13209, 21602, 26231, 26418, 32403, 52462, 57091, 64806, 78693, 114182, 157386, 171273, 183617, 342546, 367234, 399637, 550851, 799274, 970547, 1101702, 1198911, 1941094, 2397822, 2911641, 5823282, 6793829, 13587658, 20381487, 40762974]

約数ペア:

[(1, 40762974), (2, 20381487), (3, 13587658), (6, 6793829), (7, 5823282), (14, 2911641), (17, 2397822), (21, 1941094), (34, 1198911), (37, 1101702), (42, 970547), (51, 799274), (74, 550851), (102, 399637), (111, 367234), (119, 342546), (222, 183617), (238, 171273), (259, 157386), (357, 114182), (518, 78693), (629, 64806), (714, 57091), (777, 52462), (1258, 32403), (1543, 26418), (1554, 26231), (1887, 21602), (3086, 13209), (3774, 10801), (4403, 9258), (4629, 8806)]