42657648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 121170816

約数和(自身を除く): 78513168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 467, 519, 528, 692, 934, 1038, 1384, 1401, 1868, 1903, 2076, 2768, 2802, 3736, 3806, 4152, 5137, 5604, 5709, 7472, 7612, 8304, 10274, 11208, 11418, 15224, 15411, 20548, 22416, 22836, 30448, 30822, 41096, 45672, 61644, 80791, 82192, 91344, 123288, 161582, 242373, 246576, 323164, 484746, 646328, 888701, 969492, 1292656, 1777402, 1938984, 2666103, 3554804, 3877968, 5332206, 7109608, 10664412, 14219216, 21328824, 42657648]

約数ペア:

[(1, 42657648), (2, 21328824), (3, 14219216), (4, 10664412), (6, 7109608), (8, 5332206), (11, 3877968), (12, 3554804), (16, 2666103), (22, 1938984), (24, 1777402), (33, 1292656), (44, 969492), (48, 888701), (66, 646328), (88, 484746), (132, 323164), (173, 246576), (176, 242373), (264, 161582), (346, 123288), (467, 91344), (519, 82192), (528, 80791), (692, 61644), (934, 45672), (1038, 41096), (1384, 30822), (1401, 30448), (1868, 22836), (1903, 22416), (2076, 20548), (2768, 15411), (2802, 15224), (3736, 11418), (3806, 11208), (4152, 10274), (5137, 8304), (5604, 7612), (5709, 7472)]