56396288

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 125174280

約数和(自身を除く): 68777992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 229, 256, 296, 416, 458, 481, 512, 592, 832, 916, 962, 1184, 1664, 1832, 1924, 2368, 2977, 3328, 3664, 3848, 4736, 5954, 6656, 7328, 7696, 8473, 9472, 11908, 14656, 15392, 16946, 18944, 23816, 29312, 30784, 33892, 47632, 58624, 61568, 67784, 95264, 110149, 117248, 123136, 135568, 190528, 220298, 246272, 271136, 381056, 440596, 542272, 762112, 881192, 1084544, 1524224, 1762384, 2169088, 3524768, 4338176, 7049536, 14099072, 28198144, 56396288]

約数ペア:

[(1, 56396288), (2, 28198144), (4, 14099072), (8, 7049536), (13, 4338176), (16, 3524768), (26, 2169088), (32, 1762384), (37, 1524224), (52, 1084544), (64, 881192), (74, 762112), (104, 542272), (128, 440596), (148, 381056), (208, 271136), (229, 246272), (256, 220298), (296, 190528), (416, 135568), (458, 123136), (481, 117248), (512, 110149), (592, 95264), (832, 67784), (916, 61568), (962, 58624), (1184, 47632), (1664, 33892), (1832, 30784), (1924, 29312), (2368, 23816), (2977, 18944), (3328, 16946), (3664, 15392), (3848, 14656), (4736, 11908), (5954, 9472), (6656, 8473), (7328, 7696)]