54209896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 61548824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 131, 173, 184, 262, 299, 346, 524, 598, 692, 1048, 1196, 1384, 1703, 2249, 2392, 3013, 3406, 3979, 4498, 6026, 6812, 7958, 8996, 12052, 13624, 15916, 17992, 22663, 24104, 31832, 39169, 45326, 51727, 78338, 90652, 103454, 156676, 181304, 206908, 294619, 313352, 413816, 521249, 589238, 1042498, 1178476, 2084996, 2356952, 4169992, 6776237, 13552474, 27104948, 54209896]

約数ペア:

[(1, 54209896), (2, 27104948), (4, 13552474), (8, 6776237), (13, 4169992), (23, 2356952), (26, 2084996), (46, 1178476), (52, 1042498), (92, 589238), (104, 521249), (131, 413816), (173, 313352), (184, 294619), (262, 206908), (299, 181304), (346, 156676), (524, 103454), (598, 90652), (692, 78338), (1048, 51727), (1196, 45326), (1384, 39169), (1703, 31832), (2249, 24104), (2392, 22663), (3013, 17992), (3406, 15916), (3979, 13624), (4498, 12052), (6026, 8996), (6812, 7958)]