38998944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7162

約数の個数: 72

約数和(自身を含む): 116756640

約数和(自身を除く): 77757696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 7127, 14254, 21381, 28508, 42762, 57016, 64143, 85524, 114032, 128286, 135413, 171048, 228064, 256572, 270826, 342096, 406239, 513144, 541652, 684192, 812478, 1026288, 1083304, 1218717, 1624956, 2052576, 2166608, 2437434, 3249912, 4333216, 4874868, 6499824, 9749736, 12999648, 19499472, 38998944]

約数ペア:

[(1, 38998944), (2, 19499472), (3, 12999648), (4, 9749736), (6, 6499824), (8, 4874868), (9, 4333216), (12, 3249912), (16, 2437434), (18, 2166608), (19, 2052576), (24, 1624956), (32, 1218717), (36, 1083304), (38, 1026288), (48, 812478), (57, 684192), (72, 541652), (76, 513144), (96, 406239), (114, 342096), (144, 270826), (152, 256572), (171, 228064), (228, 171048), (288, 135413), (304, 128286), (342, 114032), (456, 85524), (608, 64143), (684, 57016), (912, 42762), (1368, 28508), (1824, 21381), (2736, 14254), (5472, 7127)]