40935060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 124769736

約数和(自身を除く): 83834676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 821, 831, 1108, 1385, 1642, 1662, 2463, 2493, 2770, 3284, 3324, 4105, 4155, 4926, 4986, 5540, 7389, 8210, 8310, 9852, 9972, 12315, 12465, 14778, 16420, 16620, 24630, 24930, 29556, 36945, 49260, 49860, 73890, 147780, 227417, 454834, 682251, 909668, 1137085, 1364502, 2046753, 2274170, 2729004, 3411255, 4093506, 4548340, 6822510, 8187012, 10233765, 13645020, 20467530, 40935060]

約数ペア:

[(1, 40935060), (2, 20467530), (3, 13645020), (4, 10233765), (5, 8187012), (6, 6822510), (9, 4548340), (10, 4093506), (12, 3411255), (15, 2729004), (18, 2274170), (20, 2046753), (30, 1364502), (36, 1137085), (45, 909668), (60, 682251), (90, 454834), (180, 227417), (277, 147780), (554, 73890), (821, 49860), (831, 49260), (1108, 36945), (1385, 29556), (1642, 24930), (1662, 24630), (2463, 16620), (2493, 16420), (2770, 14778), (3284, 12465), (3324, 12315), (4105, 9972), (4155, 9852), (4926, 8310), (4986, 8210), (5540, 7389)]