40538232

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 130675200

約数和(自身を除く): 90136968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 331, 378, 486, 504, 567, 648, 662, 729, 756, 972, 993, 1134, 1324, 1458, 1512, 1701, 1944, 1986, 2187, 2268, 2317, 2648, 2916, 2979, 3402, 3972, 4374, 4536, 4634, 5103, 5832, 5958, 6804, 6951, 7944, 8748, 8937, 9268, 10206, 11916, 13608, 13902, 15309, 17496, 17874, 18536, 20412, 20853, 23832, 26811, 27804, 30618, 35748, 40824, 41706, 53622, 55608, 61236, 62559, 71496, 80433, 83412, 107244, 122472, 125118, 160866, 166824, 187677, 214488, 241299, 250236, 321732, 375354, 482598, 500472, 563031, 643464, 723897, 750708, 965196, 1126062, 1447794, 1501416, 1689093, 1930392, 2252124, 2895588, 3378186, 4504248, 5067279, 5791176, 6756372, 10134558, 13512744, 20269116, 40538232]

約数ペア:

[(1, 40538232), (2, 20269116), (3, 13512744), (4, 10134558), (6, 6756372), (7, 5791176), (8, 5067279), (9, 4504248), (12, 3378186), (14, 2895588), (18, 2252124), (21, 1930392), (24, 1689093), (27, 1501416), (28, 1447794), (36, 1126062), (42, 965196), (54, 750708), (56, 723897), (63, 643464), (72, 563031), (81, 500472), (84, 482598), (108, 375354), (126, 321732), (162, 250236), (168, 241299), (189, 214488), (216, 187677), (243, 166824), (252, 160866), (324, 125118), (331, 122472), (378, 107244), (486, 83412), (504, 80433), (567, 71496), (648, 62559), (662, 61236), (729, 55608), (756, 53622), (972, 41706), (993, 40824), (1134, 35748), (1324, 30618), (1458, 27804), (1512, 26811), (1701, 23832), (1944, 20853), (1986, 20412), (2187, 18536), (2268, 17874), (2317, 17496), (2648, 15309), (2916, 13902), (2979, 13608), (3402, 11916), (3972, 10206), (4374, 9268), (4536, 8937), (4634, 8748), (5103, 7944), (5832, 6951), (5958, 6804)]