51297392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 103560336

約数和(自身を除く): 52262944

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1187, 2374, 2701, 4748, 5402, 9496, 10804, 18992, 21608, 43216, 43919, 86651, 87838, 173302, 175676, 346604, 351352, 693208, 702704, 1386416, 3206087, 6412174, 12824348, 25648696, 51297392]

約数ペア:

[(1, 51297392), (2, 25648696), (4, 12824348), (8, 6412174), (16, 3206087), (37, 1386416), (73, 702704), (74, 693208), (146, 351352), (148, 346604), (292, 175676), (296, 173302), (584, 87838), (592, 86651), (1168, 43919), (1187, 43216), (2374, 21608), (2701, 18992), (4748, 10804), (5402, 9496)]