49379580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6747

約数の個数: 72

約数和(自身を含む): 153460944

約数和(自身を除く): 104081364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 6691, 7380, 13382, 20073, 26764, 33455, 40146, 60219, 66910, 80292, 100365, 120438, 133820, 200730, 240876, 274331, 301095, 401460, 548662, 602190, 822993, 1097324, 1204380, 1371655, 1645986, 2468979, 2743310, 3291972, 4114965, 4937958, 5486620, 8229930, 9875916, 12344895, 16459860, 24689790, 49379580]

約数ペア:

[(1, 49379580), (2, 24689790), (3, 16459860), (4, 12344895), (5, 9875916), (6, 8229930), (9, 5486620), (10, 4937958), (12, 4114965), (15, 3291972), (18, 2743310), (20, 2468979), (30, 1645986), (36, 1371655), (41, 1204380), (45, 1097324), (60, 822993), (82, 602190), (90, 548662), (123, 401460), (164, 301095), (180, 274331), (205, 240876), (246, 200730), (369, 133820), (410, 120438), (492, 100365), (615, 80292), (738, 66910), (820, 60219), (1230, 40146), (1476, 33455), (1845, 26764), (2460, 20073), (3690, 13382), (6691, 7380)]