50771248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 64935632

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 71, 88, 136, 142, 176, 187, 239, 272, 284, 374, 478, 568, 748, 781, 956, 1136, 1207, 1496, 1562, 1912, 2414, 2629, 2992, 3124, 3824, 4063, 4828, 5258, 6248, 8126, 9656, 10516, 12496, 13277, 16252, 16969, 19312, 21032, 26554, 32504, 33938, 42064, 44693, 53108, 65008, 67876, 89386, 106216, 135752, 178772, 186659, 212432, 271504, 288473, 357544, 373318, 576946, 715088, 746636, 1153892, 1493272, 2307784, 2986544, 3173203, 4615568, 6346406, 12692812, 25385624, 50771248]

約数ペア:

[(1, 50771248), (2, 25385624), (4, 12692812), (8, 6346406), (11, 4615568), (16, 3173203), (17, 2986544), (22, 2307784), (34, 1493272), (44, 1153892), (68, 746636), (71, 715088), (88, 576946), (136, 373318), (142, 357544), (176, 288473), (187, 271504), (239, 212432), (272, 186659), (284, 178772), (374, 135752), (478, 106216), (568, 89386), (748, 67876), (781, 65008), (956, 53108), (1136, 44693), (1207, 42064), (1496, 33938), (1562, 32504), (1912, 26554), (2414, 21032), (2629, 19312), (2992, 16969), (3124, 16252), (3824, 13277), (4063, 12496), (4828, 10516), (5258, 9656), (6248, 8126)]