40978584

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{947}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 111285720

約数和(自身を除く): 70307136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 947, 1202, 1803, 1894, 2404, 2841, 3606, 3788, 4808, 5409, 5682, 7212, 7576, 8523, 10818, 11364, 14424, 17046, 21636, 22728, 34092, 43272, 68184, 569147, 1138294, 1707441, 2276588, 3414882, 4553176, 5122323, 6829764, 10244646, 13659528, 20489292, 40978584]

約数ペア:

[(1, 40978584), (2, 20489292), (3, 13659528), (4, 10244646), (6, 6829764), (8, 5122323), (9, 4553176), (12, 3414882), (18, 2276588), (24, 1707441), (36, 1138294), (72, 569147), (601, 68184), (947, 43272), (1202, 34092), (1803, 22728), (1894, 21636), (2404, 17046), (2841, 14424), (3606, 11364), (3788, 10818), (4808, 8523), (5409, 7576), (5682, 7212)]