49998768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 138848256

約数和(自身を除く): 88849488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 863, 1136, 1207, 1704, 1726, 2414, 2589, 3408, 3452, 3621, 4828, 5178, 6904, 7242, 9656, 10356, 13808, 14484, 14671, 19312, 20712, 28968, 29342, 41424, 44013, 57936, 58684, 61273, 88026, 117368, 122546, 176052, 183819, 234736, 245092, 352104, 367638, 490184, 704208, 735276, 980368, 1041641, 1470552, 2083282, 2941104, 3124923, 4166564, 6249846, 8333128, 12499692, 16666256, 24999384, 49998768]

約数ペア:

[(1, 49998768), (2, 24999384), (3, 16666256), (4, 12499692), (6, 8333128), (8, 6249846), (12, 4166564), (16, 3124923), (17, 2941104), (24, 2083282), (34, 1470552), (48, 1041641), (51, 980368), (68, 735276), (71, 704208), (102, 490184), (136, 367638), (142, 352104), (204, 245092), (213, 234736), (272, 183819), (284, 176052), (408, 122546), (426, 117368), (568, 88026), (816, 61273), (852, 58684), (863, 57936), (1136, 44013), (1207, 41424), (1704, 29342), (1726, 28968), (2414, 20712), (2589, 19312), (3408, 14671), (3452, 14484), (3621, 13808), (4828, 10356), (5178, 9656), (6904, 7242)]