49773724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 121024512

約数和(自身を除く): 71250788

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 401, 403, 434, 572, 682, 802, 806, 868, 1001, 1364, 1604, 1612, 2002, 2387, 2807, 2821, 4004, 4411, 4433, 4774, 5213, 5614, 5642, 8822, 8866, 9548, 10426, 11228, 11284, 12431, 17644, 17732, 20852, 24862, 30877, 31031, 36491, 49724, 57343, 61754, 62062, 72982, 87017, 114686, 123508, 124124, 136741, 145964, 161603, 174034, 229372, 273482, 323206, 348068, 401401, 546964, 646412, 802802, 957187, 1131221, 1605604, 1777633, 1914374, 2262442, 3555266, 3828748, 4524884, 7110532, 12443431, 24886862, 49773724]

約数ペア:

[(1, 49773724), (2, 24886862), (4, 12443431), (7, 7110532), (11, 4524884), (13, 3828748), (14, 3555266), (22, 2262442), (26, 1914374), (28, 1777633), (31, 1605604), (44, 1131221), (52, 957187), (62, 802802), (77, 646412), (91, 546964), (124, 401401), (143, 348068), (154, 323206), (182, 273482), (217, 229372), (286, 174034), (308, 161603), (341, 145964), (364, 136741), (401, 124124), (403, 123508), (434, 114686), (572, 87017), (682, 72982), (802, 62062), (806, 61754), (868, 57343), (1001, 49724), (1364, 36491), (1604, 31031), (1612, 30877), (2002, 24862), (2387, 20852), (2807, 17732), (2821, 17644), (4004, 12431), (4411, 11284), (4433, 11228), (4774, 10426), (5213, 9548), (5614, 8866), (5642, 8822)]