31140336

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2833}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 80825680

約数和(自身を除く): 49685344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 2833, 3664, 5496, 5666, 8499, 10992, 11332, 16998, 22664, 33996, 45328, 67992, 135984, 648757, 1297514, 1946271, 2595028, 3892542, 5190056, 7785084, 10380112, 15570168, 31140336]

約数ペア:

[(1, 31140336), (2, 15570168), (3, 10380112), (4, 7785084), (6, 5190056), (8, 3892542), (12, 2595028), (16, 1946271), (24, 1297514), (48, 648757), (229, 135984), (458, 67992), (687, 45328), (916, 33996), (1374, 22664), (1832, 16998), (2748, 11332), (2833, 10992), (3664, 8499), (5496, 5666)]