48777484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 103371520

約数和(自身を除く): 54594036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 277, 331, 532, 554, 662, 1108, 1324, 1939, 2317, 3878, 4634, 5263, 6289, 7756, 9268, 10526, 12578, 21052, 25156, 36841, 44023, 73682, 88046, 91687, 147364, 176092, 183374, 366748, 641809, 1283618, 1742053, 2567236, 3484106, 6968212, 12194371, 24388742, 48777484]

約数ペア:

[(1, 48777484), (2, 24388742), (4, 12194371), (7, 6968212), (14, 3484106), (19, 2567236), (28, 1742053), (38, 1283618), (76, 641809), (133, 366748), (266, 183374), (277, 176092), (331, 147364), (532, 91687), (554, 88046), (662, 73682), (1108, 44023), (1324, 36841), (1939, 25156), (2317, 21052), (3878, 12578), (4634, 10526), (5263, 9268), (6289, 7756)]