51748496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 104733624

約数和(自身を除く): 52985128

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1433, 2257, 2866, 4514, 5732, 9028, 11464, 18056, 22928, 36112, 53021, 87413, 106042, 174826, 212084, 349652, 424168, 699304, 848336, 1398608, 3234281, 6468562, 12937124, 25874248, 51748496]

約数ペア:

[(1, 51748496), (2, 25874248), (4, 12937124), (8, 6468562), (16, 3234281), (37, 1398608), (61, 848336), (74, 699304), (122, 424168), (148, 349652), (244, 212084), (296, 174826), (488, 106042), (592, 87413), (976, 53021), (1433, 36112), (2257, 22928), (2866, 18056), (4514, 11464), (5732, 9028)]