32200220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 73250688

約数和(自身を除く): 41050468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 457, 542, 914, 1084, 1355, 1828, 2285, 2710, 3523, 4570, 5420, 5941, 7046, 9140, 11882, 14092, 17615, 23764, 29705, 35230, 59410, 70460, 118820, 123847, 247694, 495388, 619235, 1238470, 1610011, 2476940, 3220022, 6440044, 8050055, 16100110, 32200220]

約数ペア:

[(1, 32200220), (2, 16100110), (4, 8050055), (5, 6440044), (10, 3220022), (13, 2476940), (20, 1610011), (26, 1238470), (52, 619235), (65, 495388), (130, 247694), (260, 123847), (271, 118820), (457, 70460), (542, 59410), (914, 35230), (1084, 29705), (1355, 23764), (1828, 17615), (2285, 14092), (2710, 11882), (3523, 9140), (4570, 7046), (5420, 5941)]