40197140478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{894343}}^1$

素因数の和:894589

約数の個数: 48

約数和(自身を含む): 95430082176

約数和(自身を除く): 55232941698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 454, 681, 1362, 2043, 2497, 4086, 4994, 7491, 14982, 22473, 44946, 894343, 1788686, 2683029, 5366058, 8049087, 9837773, 16098174, 19675546, 29513319, 59026638, 88539957, 177079914, 203015861, 406031722, 609047583, 1218095166, 1827142749, 2233174471, 3654285498, 4466348942, 6699523413, 13399046826, 20098570239, 40197140478]

約数ペア:

[(1, 40197140478), (2, 20098570239), (3, 13399046826), (6, 6699523413), (9, 4466348942), (11, 3654285498), (18, 2233174471), (22, 1827142749), (33, 1218095166), (66, 609047583), (99, 406031722), (198, 203015861), (227, 177079914), (454, 88539957), (681, 59026638), (1362, 29513319), (2043, 19675546), (2497, 16098174), (4086, 9837773), (4994, 8049087), (7491, 5366058), (14982, 2683029), (22473, 1788686), (44946, 894343)]