23276540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 56935872

約数和(自身を除く): 33659332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3137, 3710, 6274, 7420, 12548, 15685, 21959, 31370, 43918, 62740, 87836, 109795, 166261, 219590, 332522, 439180, 665044, 831305, 1163827, 1662610, 2327654, 3325220, 4655308, 5819135, 11638270, 23276540]

約数ペア:

[(1, 23276540), (2, 11638270), (4, 5819135), (5, 4655308), (7, 3325220), (10, 2327654), (14, 1662610), (20, 1163827), (28, 831305), (35, 665044), (53, 439180), (70, 332522), (106, 219590), (140, 166261), (212, 109795), (265, 87836), (371, 62740), (530, 43918), (742, 31370), (1060, 21959), (1484, 15685), (1855, 12548), (3137, 7420), (3710, 6274)]