49780392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 130051200

約数和(自身を除く): 80270808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 919, 1464, 1838, 2257, 2757, 3676, 4514, 5514, 6771, 7352, 9028, 11028, 13542, 18056, 22056, 27084, 34003, 54168, 56059, 68006, 102009, 112118, 136012, 168177, 204018, 224236, 272024, 336354, 408036, 448472, 672708, 816072, 1345416, 2074183, 4148366, 6222549, 8296732, 12445098, 16593464, 24890196, 49780392]

約数ペア:

[(1, 49780392), (2, 24890196), (3, 16593464), (4, 12445098), (6, 8296732), (8, 6222549), (12, 4148366), (24, 2074183), (37, 1345416), (61, 816072), (74, 672708), (111, 448472), (122, 408036), (148, 336354), (183, 272024), (222, 224236), (244, 204018), (296, 168177), (366, 136012), (444, 112118), (488, 102009), (732, 68006), (888, 56059), (919, 54168), (1464, 34003), (1838, 27084), (2257, 22056), (2757, 18056), (3676, 13542), (4514, 11028), (5514, 9028), (6771, 7352)]