48019422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 63436578

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 149, 209, 257, 298, 418, 447, 514, 627, 771, 894, 1254, 1542, 1639, 2827, 2831, 3278, 4883, 4917, 5654, 5662, 8481, 8493, 9766, 9834, 14649, 16962, 16986, 29298, 31141, 38293, 53713, 62282, 76586, 93423, 107426, 114879, 161139, 186846, 229758, 322278, 421223, 727567, 842446, 1263669, 1455134, 2182701, 2527338, 4365402, 8003237, 16006474, 24009711, 48019422]

約数ペア:

[(1, 48019422), (2, 24009711), (3, 16006474), (6, 8003237), (11, 4365402), (19, 2527338), (22, 2182701), (33, 1455134), (38, 1263669), (57, 842446), (66, 727567), (114, 421223), (149, 322278), (209, 229758), (257, 186846), (298, 161139), (418, 114879), (447, 107426), (514, 93423), (627, 76586), (771, 62282), (894, 53713), (1254, 38293), (1542, 31141), (1639, 29298), (2827, 16986), (2831, 16962), (3278, 14649), (4883, 9834), (4917, 9766), (5654, 8493), (5662, 8481)]