40976340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 120031968

約数和(自身を除く): 79055628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1291, 1380, 1587, 2116, 2582, 2645, 3174, 3873, 5164, 5290, 6348, 6455, 7746, 7935, 10580, 12910, 15492, 15870, 19365, 25820, 29693, 31740, 38730, 59386, 77460, 89079, 118772, 148465, 178158, 296930, 356316, 445395, 593860, 682939, 890790, 1365878, 1781580, 2048817, 2731756, 3414695, 4097634, 6829390, 8195268, 10244085, 13658780, 20488170, 40976340]

約数ペア:

[(1, 40976340), (2, 20488170), (3, 13658780), (4, 10244085), (5, 8195268), (6, 6829390), (10, 4097634), (12, 3414695), (15, 2731756), (20, 2048817), (23, 1781580), (30, 1365878), (46, 890790), (60, 682939), (69, 593860), (92, 445395), (115, 356316), (138, 296930), (230, 178158), (276, 148465), (345, 118772), (460, 89079), (529, 77460), (690, 59386), (1058, 38730), (1291, 31740), (1380, 29693), (1587, 25820), (2116, 19365), (2582, 15870), (2645, 15492), (3174, 12910), (3873, 10580), (5164, 7935), (5290, 7746), (6348, 6455)]