40925552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 82639056

約数和(自身を除く): 41713504

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 947, 1168, 1894, 2701, 3788, 5402, 7576, 10804, 15152, 21608, 35039, 43216, 69131, 70078, 138262, 140156, 276524, 280312, 553048, 560624, 1106096, 2557847, 5115694, 10231388, 20462776, 40925552]

約数ペア:

[(1, 40925552), (2, 20462776), (4, 10231388), (8, 5115694), (16, 2557847), (37, 1106096), (73, 560624), (74, 553048), (146, 280312), (148, 276524), (292, 140156), (296, 138262), (584, 70078), (592, 69131), (947, 43216), (1168, 35039), (1894, 21608), (2701, 15152), (3788, 10804), (5402, 7576)]