24361220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 56400960

約数和(自身を除く): 32039740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2179, 2236, 2795, 4358, 5590, 8716, 10895, 11180, 21790, 28327, 43580, 56654, 93697, 113308, 141635, 187394, 283270, 374788, 468485, 566540, 936970, 1218061, 1873940, 2436122, 4872244, 6090305, 12180610, 24361220]

約数ペア:

[(1, 24361220), (2, 12180610), (4, 6090305), (5, 4872244), (10, 2436122), (13, 1873940), (20, 1218061), (26, 936970), (43, 566540), (52, 468485), (65, 374788), (86, 283270), (130, 187394), (172, 141635), (215, 113308), (260, 93697), (430, 56654), (559, 43580), (860, 28327), (1118, 21790), (2179, 11180), (2236, 10895), (2795, 8716), (4358, 5590)]