40588460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 96371856

約数和(自身を除く): 55783396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 59, 106, 110, 118, 212, 220, 236, 265, 295, 530, 583, 590, 649, 1060, 1166, 1180, 1298, 2332, 2596, 2915, 3127, 3245, 3481, 5830, 6254, 6490, 6962, 11660, 12508, 12980, 13924, 15635, 17405, 31270, 34397, 34810, 38291, 62540, 68794, 69620, 76582, 137588, 153164, 171985, 184493, 191455, 343970, 368986, 382910, 687940, 737972, 765820, 922465, 1844930, 2029423, 3689860, 4058846, 8117692, 10147115, 20294230, 40588460]

約数ペア:

[(1, 40588460), (2, 20294230), (4, 10147115), (5, 8117692), (10, 4058846), (11, 3689860), (20, 2029423), (22, 1844930), (44, 922465), (53, 765820), (55, 737972), (59, 687940), (106, 382910), (110, 368986), (118, 343970), (212, 191455), (220, 184493), (236, 171985), (265, 153164), (295, 137588), (530, 76582), (583, 69620), (590, 68794), (649, 62540), (1060, 38291), (1166, 34810), (1180, 34397), (1298, 31270), (2332, 17405), (2596, 15635), (2915, 13924), (3127, 12980), (3245, 12508), (3481, 11660), (5830, 6962), (6254, 6490)]