41266988

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 86286144

約数和(自身を除く): 45019156

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 653, 854, 1036, 1306, 1708, 2257, 2612, 4514, 4571, 9028, 9142, 15799, 18284, 24161, 31598, 39833, 48322, 63196, 79666, 96644, 159332, 169127, 278831, 338254, 557662, 676508, 1115324, 1473821, 2947642, 5895284, 10316747, 20633494, 41266988]

約数ペア:

[(1, 41266988), (2, 20633494), (4, 10316747), (7, 5895284), (14, 2947642), (28, 1473821), (37, 1115324), (61, 676508), (74, 557662), (122, 338254), (148, 278831), (244, 169127), (259, 159332), (427, 96644), (518, 79666), (653, 63196), (854, 48322), (1036, 39833), (1306, 31598), (1708, 24161), (2257, 18284), (2612, 15799), (4514, 9142), (4571, 9028)]