49395720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 128

約数和(自身を含む): 168791040

約数和(自身を除く): 119395320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1627, 2024, 2530, 2760, 3036, 3254, 3795, 4881, 5060, 6072, 6508, 7590, 8135, 9762, 10120, 13016, 15180, 16270, 17897, 19524, 24405, 30360, 32540, 35794, 37421, 39048, 48810, 53691, 65080, 71588, 74842, 89485, 97620, 107382, 112263, 143176, 149684, 178970, 187105, 195240, 214764, 224526, 268455, 299368, 357940, 374210, 411631, 429528, 449052, 536910, 561315, 715880, 748420, 823262, 898104, 1073820, 1122630, 1234893, 1496840, 1646524, 2058155, 2147640, 2245260, 2469786, 3293048, 4116310, 4490520, 4939572, 6174465, 8232620, 9879144, 12348930, 16465240, 24697860, 49395720]

約数ペア:

[(1, 49395720), (2, 24697860), (3, 16465240), (4, 12348930), (5, 9879144), (6, 8232620), (8, 6174465), (10, 4939572), (11, 4490520), (12, 4116310), (15, 3293048), (20, 2469786), (22, 2245260), (23, 2147640), (24, 2058155), (30, 1646524), (33, 1496840), (40, 1234893), (44, 1122630), (46, 1073820), (55, 898104), (60, 823262), (66, 748420), (69, 715880), (88, 561315), (92, 536910), (110, 449052), (115, 429528), (120, 411631), (132, 374210), (138, 357940), (165, 299368), (184, 268455), (220, 224526), (230, 214764), (253, 195240), (264, 187105), (276, 178970), (330, 149684), (345, 143176), (440, 112263), (460, 107382), (506, 97620), (552, 89485), (660, 74842), (690, 71588), (759, 65080), (920, 53691), (1012, 48810), (1265, 39048), (1320, 37421), (1380, 35794), (1518, 32540), (1627, 30360), (2024, 24405), (2530, 19524), (2760, 17897), (3036, 16270), (3254, 15180), (3795, 13016), (4881, 10120), (5060, 9762), (6072, 8135), (6508, 7590)]