40938528

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18541}}^1$

素因数の和:18577

約数の個数: 48

約数和(自身を含む): 112142016

約数和(自身を除く): 71203488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 296656, 426443, 444984, 593312, 852886, 889968, 1279329, 1705772, 1779936, 2558658, 3411544, 5117316, 6823088, 10234632, 13646176, 20469264, 40938528]

約数ペア:

[(1, 40938528), (2, 20469264), (3, 13646176), (4, 10234632), (6, 6823088), (8, 5117316), (12, 3411544), (16, 2558658), (23, 1779936), (24, 1705772), (32, 1279329), (46, 889968), (48, 852886), (69, 593312), (92, 444984), (96, 426443), (138, 296656), (184, 222492), (276, 148328), (368, 111246), (552, 74164), (736, 55623), (1104, 37082), (2208, 18541)]