57413566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 108564480

約数和(自身を除く): 51150914

約数列:

[1, 2, 7, 14, 23, 37, 46, 61, 74, 79, 122, 158, 161, 259, 322, 427, 518, 553, 851, 854, 1106, 1403, 1702, 1817, 2257, 2806, 2923, 3634, 4514, 4819, 5846, 5957, 9638, 9821, 11914, 12719, 15799, 19642, 20461, 25438, 31598, 33733, 40922, 51911, 67229, 67466, 103822, 110837, 134458, 178303, 221674, 356606, 363377, 470603, 726754, 775859, 941206, 1248121, 1551718, 2496242, 4100969, 8201938, 28706783, 57413566]

約数ペア:

[(1, 57413566), (2, 28706783), (7, 8201938), (14, 4100969), (23, 2496242), (37, 1551718), (46, 1248121), (61, 941206), (74, 775859), (79, 726754), (122, 470603), (158, 363377), (161, 356606), (259, 221674), (322, 178303), (427, 134458), (518, 110837), (553, 103822), (851, 67466), (854, 67229), (1106, 51911), (1403, 40922), (1702, 33733), (1817, 31598), (2257, 25438), (2806, 20461), (2923, 19642), (3634, 15799), (4514, 12719), (4819, 11914), (5846, 9821), (5957, 9638)]