56840288

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 116961264

約数和(自身を除く): 60120976

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 787, 976, 1184, 1574, 1952, 2257, 3148, 4514, 6296, 9028, 12592, 18056, 25184, 29119, 36112, 48007, 58238, 72224, 96014, 116476, 192028, 232952, 384056, 465904, 768112, 931808, 1536224, 1776259, 3552518, 7105036, 14210072, 28420144, 56840288]

約数ペア:

[(1, 56840288), (2, 28420144), (4, 14210072), (8, 7105036), (16, 3552518), (32, 1776259), (37, 1536224), (61, 931808), (74, 768112), (122, 465904), (148, 384056), (244, 232952), (296, 192028), (488, 116476), (592, 96014), (787, 72224), (976, 58238), (1184, 48007), (1574, 36112), (1952, 29119), (2257, 25184), (3148, 18056), (4514, 12592), (6296, 9028)]