47123748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 141496320

約数和(自身を除く): 94372572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 751, 756, 996, 1162, 1494, 1502, 1743, 2241, 2253, 2324, 2988, 3004, 3486, 4482, 4506, 5229, 5257, 6759, 6972, 8964, 9012, 10458, 10514, 13518, 15687, 15771, 20277, 20916, 21028, 27036, 31374, 31542, 40554, 47313, 62333, 62748, 63084, 81108, 94626, 124666, 141939, 186999, 189252, 249332, 283878, 373998, 436331, 560997, 567756, 747996, 872662, 1121994, 1308993, 1682991, 1745324, 2243988, 2617986, 3365982, 3926979, 5235972, 6731964, 7853958, 11780937, 15707916, 23561874, 47123748]

約数ペア:

[(1, 47123748), (2, 23561874), (3, 15707916), (4, 11780937), (6, 7853958), (7, 6731964), (9, 5235972), (12, 3926979), (14, 3365982), (18, 2617986), (21, 2243988), (27, 1745324), (28, 1682991), (36, 1308993), (42, 1121994), (54, 872662), (63, 747996), (83, 567756), (84, 560997), (108, 436331), (126, 373998), (166, 283878), (189, 249332), (249, 189252), (252, 186999), (332, 141939), (378, 124666), (498, 94626), (581, 81108), (747, 63084), (751, 62748), (756, 62333), (996, 47313), (1162, 40554), (1494, 31542), (1502, 31374), (1743, 27036), (2241, 21028), (2253, 20916), (2324, 20277), (2988, 15771), (3004, 15687), (3486, 13518), (4482, 10514), (4506, 10458), (5229, 9012), (5257, 8964), (6759, 6972)]