42490227472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1\times {\mathrm{21787}}^1$

素因数の和:23396

約数の個数: 80

約数和(自身を含む): 102708283392

約数和(自身を除く): 60218055920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1583, 3166, 6332, 11081, 12664, 17413, 21787, 22162, 25328, 34826, 43574, 44324, 69652, 87148, 88648, 121891, 139304, 152509, 174296, 177296, 239657, 243782, 278608, 305018, 348592, 479314, 487564, 610036, 958628, 975128, 1220072, 1677599, 1917256, 1950256, 2440144, 3355198, 3834512, 6710396, 13420792, 26841584, 34488821, 68977642, 137955284, 241421747, 275910568, 379377031, 482843494, 551821136, 758754062, 965686988, 1517508124, 1931373976, 2655639217, 3035016248, 3862747952, 5311278434, 6070032496, 10622556868, 21245113736, 42490227472]

約数ペア:

[(1, 42490227472), (2, 21245113736), (4, 10622556868), (7, 6070032496), (8, 5311278434), (11, 3862747952), (14, 3035016248), (16, 2655639217), (22, 1931373976), (28, 1517508124), (44, 965686988), (56, 758754062), (77, 551821136), (88, 482843494), (112, 379377031), (154, 275910568), (176, 241421747), (308, 137955284), (616, 68977642), (1232, 34488821), (1583, 26841584), (3166, 13420792), (6332, 6710396), (11081, 3834512), (12664, 3355198), (17413, 2440144), (21787, 1950256), (22162, 1917256), (25328, 1677599), (34826, 1220072), (43574, 975128), (44324, 958628), (69652, 610036), (87148, 487564), (88648, 479314), (121891, 348592), (139304, 305018), (152509, 278608), (174296, 243782), (177296, 239657)]