40681116

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 84

約数和(自身を含む): 122048752

約数和(自身を除く): 81367636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 1993, 2268, 2916, 3402, 3986, 5103, 5979, 6804, 7972, 10206, 11958, 13951, 17937, 20412, 23916, 27902, 35874, 41853, 53811, 55804, 71748, 83706, 107622, 125559, 161433, 167412, 215244, 251118, 322866, 376677, 484299, 502236, 645732, 753354, 968598, 1130031, 1452897, 1506708, 1937196, 2260062, 2905794, 3390093, 4520124, 5811588, 6780186, 10170279, 13560372, 20340558, 40681116]

約数ペア:

[(1, 40681116), (2, 20340558), (3, 13560372), (4, 10170279), (6, 6780186), (7, 5811588), (9, 4520124), (12, 3390093), (14, 2905794), (18, 2260062), (21, 1937196), (27, 1506708), (28, 1452897), (36, 1130031), (42, 968598), (54, 753354), (63, 645732), (81, 502236), (84, 484299), (108, 376677), (126, 322866), (162, 251118), (189, 215244), (243, 167412), (252, 161433), (324, 125559), (378, 107622), (486, 83706), (567, 71748), (729, 55804), (756, 53811), (972, 41853), (1134, 35874), (1458, 27902), (1701, 23916), (1993, 20412), (2268, 17937), (2916, 13951), (3402, 11958), (3986, 10206), (5103, 7972), (5979, 6804)]