38740944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 71252016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 239, 264, 307, 478, 528, 614, 717, 921, 956, 1228, 1434, 1842, 1912, 2456, 2629, 2868, 3377, 3684, 3824, 4912, 5258, 5736, 6754, 7368, 7887, 10131, 10516, 11472, 13508, 14736, 15774, 20262, 21032, 27016, 31548, 40524, 42064, 54032, 63096, 73373, 81048, 126192, 146746, 162096, 220119, 293492, 440238, 586984, 807103, 880476, 1173968, 1614206, 1760952, 2421309, 3228412, 3521904, 4842618, 6456824, 9685236, 12913648, 19370472, 38740944]

約数ペア:

[(1, 38740944), (2, 19370472), (3, 12913648), (4, 9685236), (6, 6456824), (8, 4842618), (11, 3521904), (12, 3228412), (16, 2421309), (22, 1760952), (24, 1614206), (33, 1173968), (44, 880476), (48, 807103), (66, 586984), (88, 440238), (132, 293492), (176, 220119), (239, 162096), (264, 146746), (307, 126192), (478, 81048), (528, 73373), (614, 63096), (717, 54032), (921, 42064), (956, 40524), (1228, 31548), (1434, 27016), (1842, 21032), (1912, 20262), (2456, 15774), (2629, 14736), (2868, 13508), (3377, 11472), (3684, 10516), (3824, 10131), (4912, 7887), (5258, 7368), (5736, 6754)]