53501408

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 109836720

約数和(自身を除く): 56335312

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 584, 592, 619, 1168, 1184, 1238, 2336, 2476, 2701, 4952, 5402, 9904, 10804, 19808, 21608, 22903, 43216, 45187, 45806, 86432, 90374, 91612, 180748, 183224, 361496, 366448, 722992, 732896, 1445984, 1671919, 3343838, 6687676, 13375352, 26750704, 53501408]

約数ペア:

[(1, 53501408), (2, 26750704), (4, 13375352), (8, 6687676), (16, 3343838), (32, 1671919), (37, 1445984), (73, 732896), (74, 722992), (146, 366448), (148, 361496), (292, 183224), (296, 180748), (584, 91612), (592, 90374), (619, 86432), (1168, 45806), (1184, 45187), (1238, 43216), (2336, 22903), (2476, 21608), (2701, 19808), (4952, 10804), (5402, 9904)]