50574820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 58869788

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 173, 188, 235, 311, 346, 470, 622, 692, 865, 940, 1244, 1555, 1730, 3110, 3460, 6220, 8131, 14617, 16262, 29234, 32524, 40655, 53803, 58468, 73085, 81310, 107606, 146170, 162620, 215212, 269015, 292340, 538030, 1076060, 2528741, 5057482, 10114964, 12643705, 25287410, 50574820]

約数ペア:

[(1, 50574820), (2, 25287410), (4, 12643705), (5, 10114964), (10, 5057482), (20, 2528741), (47, 1076060), (94, 538030), (173, 292340), (188, 269015), (235, 215212), (311, 162620), (346, 146170), (470, 107606), (622, 81310), (692, 73085), (865, 58468), (940, 53803), (1244, 40655), (1555, 32524), (1730, 29234), (3110, 16262), (3460, 14617), (6220, 8131)]