47489892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6776

約数の個数: 48

約数和(自身を含む): 120422400

約数和(自身を除く): 72932508

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 6719, 7068, 13438, 20157, 26876, 40314, 80628, 127661, 208289, 255322, 382983, 416578, 510644, 624867, 765966, 833156, 1249734, 1531932, 2499468, 3957491, 7914982, 11872473, 15829964, 23744946, 47489892]

約数ペア:

[(1, 47489892), (2, 23744946), (3, 15829964), (4, 11872473), (6, 7914982), (12, 3957491), (19, 2499468), (31, 1531932), (38, 1249734), (57, 833156), (62, 765966), (76, 624867), (93, 510644), (114, 416578), (124, 382983), (186, 255322), (228, 208289), (372, 127661), (589, 80628), (1178, 40314), (1767, 26876), (2356, 20157), (3534, 13438), (6719, 7068)]