51402456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 161241600

約数和(自身を除く): 109839144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1291, 1422, 1659, 1896, 2212, 2582, 2844, 3318, 3873, 4424, 4977, 5164, 5688, 6636, 7746, 9037, 9954, 10328, 11619, 13272, 15492, 18074, 19908, 23238, 27111, 30984, 36148, 39816, 46476, 54222, 72296, 81333, 92952, 101989, 108444, 162666, 203978, 216888, 305967, 325332, 407956, 611934, 650664, 713923, 815912, 917901, 1223868, 1427846, 1835802, 2141769, 2447736, 2855692, 3671604, 4283538, 5711384, 6425307, 7343208, 8567076, 12850614, 17134152, 25701228, 51402456]

約数ペア:

[(1, 51402456), (2, 25701228), (3, 17134152), (4, 12850614), (6, 8567076), (7, 7343208), (8, 6425307), (9, 5711384), (12, 4283538), (14, 3671604), (18, 2855692), (21, 2447736), (24, 2141769), (28, 1835802), (36, 1427846), (42, 1223868), (56, 917901), (63, 815912), (72, 713923), (79, 650664), (84, 611934), (126, 407956), (158, 325332), (168, 305967), (237, 216888), (252, 203978), (316, 162666), (474, 108444), (504, 101989), (553, 92952), (632, 81333), (711, 72296), (948, 54222), (1106, 46476), (1291, 39816), (1422, 36148), (1659, 30984), (1896, 27111), (2212, 23238), (2582, 19908), (2844, 18074), (3318, 15492), (3873, 13272), (4424, 11619), (4977, 10328), (5164, 9954), (5688, 9037), (6636, 7746)]