31352802628

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{152077}}^1$

素因数の和:152324

約数の個数: 48

約数和(自身を含む): 64724396800

約数和(自身を除く): 33371594172

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 199, 259, 398, 518, 796, 1036, 1393, 2786, 5572, 7363, 14726, 29452, 51541, 103082, 152077, 206164, 304154, 608308, 1064539, 2129078, 4258156, 5626849, 11253698, 22507396, 30263323, 39387943, 60526646, 78775886, 121053292, 157551772, 211843261, 423686522, 847373044, 1119742951, 2239485902, 4478971804, 7838200657, 15676401314, 31352802628]

約数ペア:

[(1, 31352802628), (2, 15676401314), (4, 7838200657), (7, 4478971804), (14, 2239485902), (28, 1119742951), (37, 847373044), (74, 423686522), (148, 211843261), (199, 157551772), (259, 121053292), (398, 78775886), (518, 60526646), (796, 39387943), (1036, 30263323), (1393, 22507396), (2786, 11253698), (5572, 5626849), (7363, 4258156), (14726, 2129078), (29452, 1064539), (51541, 608308), (103082, 304154), (152077, 206164)]