55118154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 142773120

約数和(自身を除く): 87654966

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 59, 78, 87, 91, 118, 174, 177, 182, 203, 273, 354, 377, 406, 413, 546, 609, 754, 767, 826, 1131, 1218, 1239, 1534, 1711, 2262, 2301, 2478, 2639, 3422, 3481, 4602, 5133, 5278, 5369, 6962, 7917, 10266, 10443, 10738, 11977, 15834, 16107, 20886, 22243, 23954, 24367, 32214, 35931, 44486, 45253, 48734, 66729, 71862, 73101, 90506, 100949, 133458, 135759, 146202, 155701, 201898, 271518, 302847, 311402, 316771, 467103, 605694, 633542, 706643, 934206, 950313, 1312337, 1413286, 1900626, 2119929, 2624674, 3937011, 4239858, 7874022, 9186359, 18372718, 27559077, 55118154]

約数ペア:

[(1, 55118154), (2, 27559077), (3, 18372718), (6, 9186359), (7, 7874022), (13, 4239858), (14, 3937011), (21, 2624674), (26, 2119929), (29, 1900626), (39, 1413286), (42, 1312337), (58, 950313), (59, 934206), (78, 706643), (87, 633542), (91, 605694), (118, 467103), (174, 316771), (177, 311402), (182, 302847), (203, 271518), (273, 201898), (354, 155701), (377, 146202), (406, 135759), (413, 133458), (546, 100949), (609, 90506), (754, 73101), (767, 71862), (826, 66729), (1131, 48734), (1218, 45253), (1239, 44486), (1534, 35931), (1711, 32214), (2262, 24367), (2301, 23954), (2478, 22243), (2639, 20886), (3422, 16107), (3481, 15834), (4602, 11977), (5133, 10738), (5278, 10443), (5369, 10266), (6962, 7917)]