48899312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 124396800

約数和(自身を除く): 75497488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2089, 2128, 2926, 3344, 4178, 5852, 8356, 11704, 14623, 16712, 22979, 23408, 29246, 33424, 39691, 45958, 58492, 79382, 91916, 116984, 158764, 160853, 183832, 233968, 277837, 317528, 321706, 367664, 436601, 555674, 635056, 643412, 873202, 1111348, 1286824, 1746404, 2222696, 2573648, 3056207, 3492808, 4445392, 6112414, 6985616, 12224828, 24449656, 48899312]

約数ペア:

[(1, 48899312), (2, 24449656), (4, 12224828), (7, 6985616), (8, 6112414), (11, 4445392), (14, 3492808), (16, 3056207), (19, 2573648), (22, 2222696), (28, 1746404), (38, 1286824), (44, 1111348), (56, 873202), (76, 643412), (77, 635056), (88, 555674), (112, 436601), (133, 367664), (152, 321706), (154, 317528), (176, 277837), (209, 233968), (266, 183832), (304, 160853), (308, 158764), (418, 116984), (532, 91916), (616, 79382), (836, 58492), (1064, 45958), (1232, 39691), (1463, 33424), (1672, 29246), (2089, 23408), (2128, 22979), (2926, 16712), (3344, 14623), (4178, 11704), (5852, 8356)]