40936740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 127497216

約数和(自身を除く): 86560476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1693, 1860, 2015, 2418, 3386, 4030, 4836, 5079, 6045, 6772, 8060, 8465, 10158, 12090, 16930, 20316, 22009, 24180, 25395, 33860, 44018, 50790, 52483, 66027, 88036, 101580, 104966, 110045, 132054, 157449, 209932, 220090, 262415, 264108, 314898, 330135, 440180, 524830, 629796, 660270, 682279, 787245, 1049660, 1320540, 1364558, 1574490, 2046837, 2729116, 3148980, 3411395, 4093674, 6822790, 8187348, 10234185, 13645580, 20468370, 40936740]

約数ペア:

[(1, 40936740), (2, 20468370), (3, 13645580), (4, 10234185), (5, 8187348), (6, 6822790), (10, 4093674), (12, 3411395), (13, 3148980), (15, 2729116), (20, 2046837), (26, 1574490), (30, 1364558), (31, 1320540), (39, 1049660), (52, 787245), (60, 682279), (62, 660270), (65, 629796), (78, 524830), (93, 440180), (124, 330135), (130, 314898), (155, 264108), (156, 262415), (186, 220090), (195, 209932), (260, 157449), (310, 132054), (372, 110045), (390, 104966), (403, 101580), (465, 88036), (620, 66027), (780, 52483), (806, 50790), (930, 44018), (1209, 33860), (1612, 25395), (1693, 24180), (1860, 22009), (2015, 20316), (2418, 16930), (3386, 12090), (4030, 10158), (4836, 8465), (5079, 8060), (6045, 6772)]