48886278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61261}}^1$

素因数の和:61292

約数の個数: 32

約数和(自身を含む): 117623040

約数和(自身を除く): 68736762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 61261, 122522, 183783, 367566, 428827, 857654, 1163959, 1286481, 2327918, 2572962, 3491877, 6983754, 8147713, 16295426, 24443139, 48886278]

約数ペア:

[(1, 48886278), (2, 24443139), (3, 16295426), (6, 8147713), (7, 6983754), (14, 3491877), (19, 2572962), (21, 2327918), (38, 1286481), (42, 1163959), (57, 857654), (114, 428827), (133, 367566), (266, 183783), (399, 122522), (798, 61261)]