44149456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 97993728

約数和(自身を除く): 53844272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 167, 208, 248, 328, 334, 403, 496, 533, 656, 668, 806, 1066, 1271, 1336, 1612, 2132, 2171, 2542, 2672, 3224, 4264, 4342, 5084, 5177, 6448, 6847, 8528, 8684, 10168, 10354, 13694, 16523, 17368, 20336, 20708, 27388, 33046, 34736, 41416, 54776, 66092, 67301, 82832, 89011, 109552, 132184, 134602, 178022, 212257, 264368, 269204, 356044, 424514, 538408, 712088, 849028, 1076816, 1424176, 1698056, 2759341, 3396112, 5518682, 11037364, 22074728, 44149456]

約数ペア:

[(1, 44149456), (2, 22074728), (4, 11037364), (8, 5518682), (13, 3396112), (16, 2759341), (26, 1698056), (31, 1424176), (41, 1076816), (52, 849028), (62, 712088), (82, 538408), (104, 424514), (124, 356044), (164, 269204), (167, 264368), (208, 212257), (248, 178022), (328, 134602), (334, 132184), (403, 109552), (496, 89011), (533, 82832), (656, 67301), (668, 66092), (806, 54776), (1066, 41416), (1271, 34736), (1336, 33046), (1612, 27388), (2132, 20708), (2171, 20336), (2542, 17368), (2672, 16523), (3224, 13694), (4264, 10354), (4342, 10168), (5084, 8684), (5177, 8528), (6448, 6847)]