49992138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23339}}^1$

素因数の和:23371

約数の個数: 48

約数和(自身を含む): 131077440

約数和(自身を除く): 81085302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 23339, 46678, 70017, 140034, 163373, 210051, 326746, 396763, 420102, 490119, 793526, 980238, 1190289, 1470357, 2380578, 2777341, 2940714, 3570867, 5554682, 7141734, 8332023, 16664046, 24996069, 49992138]

約数ペア:

[(1, 49992138), (2, 24996069), (3, 16664046), (6, 8332023), (7, 7141734), (9, 5554682), (14, 3570867), (17, 2940714), (18, 2777341), (21, 2380578), (34, 1470357), (42, 1190289), (51, 980238), (63, 793526), (102, 490119), (119, 420102), (126, 396763), (153, 326746), (238, 210051), (306, 163373), (357, 140034), (714, 70017), (1071, 46678), (2142, 23339)]