51508736

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2774

約数の個数: 40

約数和(自身を含む): 105737280

約数和(自身を除く): 54228544

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 2719, 4736, 5438, 9472, 10876, 18944, 21752, 43504, 87008, 100603, 174016, 201206, 348032, 402412, 696064, 804824, 1392128, 1609648, 3219296, 6438592, 12877184, 25754368, 51508736]

約数ペア:

[(1, 51508736), (2, 25754368), (4, 12877184), (8, 6438592), (16, 3219296), (32, 1609648), (37, 1392128), (64, 804824), (74, 696064), (128, 402412), (148, 348032), (256, 201206), (296, 174016), (512, 100603), (592, 87008), (1184, 43504), (2368, 21752), (2719, 18944), (4736, 10876), (5438, 9472)]