38737866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 86002560

約数和(自身を除く): 47264694

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 59, 82, 102, 118, 123, 157, 177, 246, 314, 354, 471, 697, 942, 1003, 1394, 2006, 2091, 2419, 2669, 3009, 4182, 4838, 5338, 6018, 6437, 7257, 8007, 9263, 12874, 14514, 16014, 18526, 19311, 27789, 38622, 41123, 55578, 82246, 109429, 123369, 157471, 218858, 246738, 314942, 328287, 379783, 472413, 656574, 759566, 944826, 1139349, 2278698, 6456311, 12912622, 19368933, 38737866]

約数ペア:

[(1, 38737866), (2, 19368933), (3, 12912622), (6, 6456311), (17, 2278698), (34, 1139349), (41, 944826), (51, 759566), (59, 656574), (82, 472413), (102, 379783), (118, 328287), (123, 314942), (157, 246738), (177, 218858), (246, 157471), (314, 123369), (354, 109429), (471, 82246), (697, 55578), (942, 41123), (1003, 38622), (1394, 27789), (2006, 19311), (2091, 18526), (2419, 16014), (2669, 14514), (3009, 12874), (4182, 9263), (4838, 8007), (5338, 7257), (6018, 6437)]