39196912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 79152176

約数和(自身を除く): 39955264

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 907, 1168, 1814, 2701, 3628, 5402, 7256, 10804, 14512, 21608, 33559, 43216, 66211, 67118, 132422, 134236, 264844, 268472, 529688, 536944, 1059376, 2449807, 4899614, 9799228, 19598456, 39196912]

約数ペア:

[(1, 39196912), (2, 19598456), (4, 9799228), (8, 4899614), (16, 2449807), (37, 1059376), (73, 536944), (74, 529688), (146, 268472), (148, 264844), (292, 134236), (296, 132422), (584, 67118), (592, 66211), (907, 43216), (1168, 33559), (1814, 21608), (2701, 14512), (3628, 10804), (5402, 7256)]