48221404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 108800384

約数和(自身を除く): 60578980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 242, 301, 308, 331, 473, 484, 602, 662, 847, 946, 1204, 1324, 1694, 1892, 2317, 3311, 3388, 3641, 4634, 5203, 6622, 7282, 9268, 10406, 13244, 14233, 14564, 20812, 25487, 28466, 36421, 40051, 50974, 56932, 72842, 80102, 99631, 101948, 145684, 156563, 160204, 199262, 280357, 313126, 398524, 560714, 626252, 1095941, 1121428, 1722193, 2191882, 3444386, 4383764, 6888772, 12055351, 24110702, 48221404]

約数ペア:

[(1, 48221404), (2, 24110702), (4, 12055351), (7, 6888772), (11, 4383764), (14, 3444386), (22, 2191882), (28, 1722193), (43, 1121428), (44, 1095941), (77, 626252), (86, 560714), (121, 398524), (154, 313126), (172, 280357), (242, 199262), (301, 160204), (308, 156563), (331, 145684), (473, 101948), (484, 99631), (602, 80102), (662, 72842), (847, 56932), (946, 50974), (1204, 40051), (1324, 36421), (1694, 28466), (1892, 25487), (2317, 20812), (3311, 14564), (3388, 14233), (3641, 13244), (4634, 10406), (5203, 9268), (6622, 7282)]