49144144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 117635328

約数和(自身を除く): 68491184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 487, 742, 848, 901, 952, 974, 1484, 1802, 1904, 1948, 2968, 3409, 3604, 3896, 5936, 6307, 6818, 7208, 7792, 8279, 12614, 13636, 14416, 16558, 25228, 25811, 27272, 33116, 50456, 51622, 54544, 57953, 66232, 100912, 103244, 115906, 132464, 180677, 206488, 231812, 361354, 412976, 438787, 463624, 722708, 877574, 927248, 1445416, 1755148, 2890832, 3071509, 3510296, 6143018, 7020592, 12286036, 24572072, 49144144]

約数ペア:

[(1, 49144144), (2, 24572072), (4, 12286036), (7, 7020592), (8, 6143018), (14, 3510296), (16, 3071509), (17, 2890832), (28, 1755148), (34, 1445416), (53, 927248), (56, 877574), (68, 722708), (106, 463624), (112, 438787), (119, 412976), (136, 361354), (212, 231812), (238, 206488), (272, 180677), (371, 132464), (424, 115906), (476, 103244), (487, 100912), (742, 66232), (848, 57953), (901, 54544), (952, 51622), (974, 50456), (1484, 33116), (1802, 27272), (1904, 25811), (1948, 25228), (2968, 16558), (3409, 14416), (3604, 13636), (3896, 12614), (5936, 8279), (6307, 7792), (6818, 7208)]