49376220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7691}}^1$

素因数の和:7810

約数の個数: 48

約数和(自身を含む): 139563648

約数和(自身を除く): 90187428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 7691, 15382, 23073, 30764, 38455, 46146, 76910, 92292, 115365, 153820, 230730, 461460, 822937, 1645874, 2468811, 3291748, 4114685, 4937622, 8229370, 9875244, 12344055, 16458740, 24688110, 49376220]

約数ペア:

[(1, 49376220), (2, 24688110), (3, 16458740), (4, 12344055), (5, 9875244), (6, 8229370), (10, 4937622), (12, 4114685), (15, 3291748), (20, 2468811), (30, 1645874), (60, 822937), (107, 461460), (214, 230730), (321, 153820), (428, 115365), (535, 92292), (642, 76910), (1070, 46146), (1284, 38455), (1605, 30764), (2140, 23073), (3210, 15382), (6420, 7691)]