49148432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 99475032

約数和(自身を除く): 50326600

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1361, 2257, 2722, 4514, 5444, 9028, 10888, 18056, 21776, 36112, 50357, 83021, 100714, 166042, 201428, 332084, 402856, 664168, 805712, 1328336, 3071777, 6143554, 12287108, 24574216, 49148432]

約数ペア:

[(1, 49148432), (2, 24574216), (4, 12287108), (8, 6143554), (16, 3071777), (37, 1328336), (61, 805712), (74, 664168), (122, 402856), (148, 332084), (244, 201428), (296, 166042), (488, 100714), (592, 83021), (976, 50357), (1361, 36112), (2257, 21776), (2722, 18056), (4514, 10888), (5444, 9028)]