31958364

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 76839840

約数和(自身を除く): 44881476

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 109, 159, 212, 218, 318, 327, 436, 461, 636, 654, 922, 1308, 1383, 1844, 2766, 5532, 5777, 11554, 17331, 23108, 24433, 34662, 48866, 50249, 69324, 73299, 97732, 100498, 146598, 150747, 200996, 293196, 301494, 602988, 2663197, 5326394, 7989591, 10652788, 15979182, 31958364]

約数ペア:

[(1, 31958364), (2, 15979182), (3, 10652788), (4, 7989591), (6, 5326394), (12, 2663197), (53, 602988), (106, 301494), (109, 293196), (159, 200996), (212, 150747), (218, 146598), (318, 100498), (327, 97732), (436, 73299), (461, 69324), (636, 50249), (654, 48866), (922, 34662), (1308, 24433), (1383, 23108), (1844, 17331), (2766, 11554), (5532, 5777)]