38440325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 62615040

約数和(自身を除く): 24174715

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1051, 1463, 1925, 3325, 5225, 5255, 7315, 7357, 11561, 19969, 26275, 36575, 36785, 57805, 80927, 99845, 139783, 183925, 219659, 289025, 404635, 499225, 698915, 1098295, 1537613, 2023175, 3494575, 5491475, 7688065, 38440325]

約数ペア:

[(1, 38440325), (5, 7688065), (7, 5491475), (11, 3494575), (19, 2023175), (25, 1537613), (35, 1098295), (55, 698915), (77, 499225), (95, 404635), (133, 289025), (175, 219659), (209, 183925), (275, 139783), (385, 99845), (475, 80927), (665, 57805), (1045, 36785), (1051, 36575), (1463, 26275), (1925, 19969), (3325, 11561), (5225, 7357), (5255, 7315)]