40814310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 62969370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1091, 1247, 1290, 2182, 2494, 3273, 3741, 5455, 6235, 6546, 7482, 10910, 12470, 16365, 18705, 31639, 32730, 37410, 46913, 63278, 93826, 94917, 140739, 158195, 189834, 234565, 281478, 316390, 469130, 474585, 703695, 949170, 1360477, 1407390, 2720954, 4081431, 6802385, 8162862, 13604770, 20407155, 40814310]

約数ペア:

[(1, 40814310), (2, 20407155), (3, 13604770), (5, 8162862), (6, 6802385), (10, 4081431), (15, 2720954), (29, 1407390), (30, 1360477), (43, 949170), (58, 703695), (86, 474585), (87, 469130), (129, 316390), (145, 281478), (174, 234565), (215, 189834), (258, 158195), (290, 140739), (430, 94917), (435, 93826), (645, 63278), (870, 46913), (1091, 37410), (1247, 32730), (1290, 31639), (2182, 18705), (2494, 16365), (3273, 12470), (3741, 10910), (5455, 7482), (6235, 6546)]