5479448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 6616552

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 59, 76, 94, 104, 118, 152, 188, 236, 247, 376, 472, 494, 611, 767, 893, 988, 1121, 1222, 1534, 1786, 1976, 2242, 2444, 2773, 3068, 3572, 4484, 4888, 5546, 6136, 7144, 8968, 11092, 11609, 14573, 22184, 23218, 29146, 36049, 46436, 52687, 58292, 72098, 92872, 105374, 116584, 144196, 210748, 288392, 421496, 684931, 1369862, 2739724, 5479448]

約数ペア:

[(1, 5479448), (2, 2739724), (4, 1369862), (8, 684931), (13, 421496), (19, 288392), (26, 210748), (38, 144196), (47, 116584), (52, 105374), (59, 92872), (76, 72098), (94, 58292), (104, 52687), (118, 46436), (152, 36049), (188, 29146), (236, 23218), (247, 22184), (376, 14573), (472, 11609), (494, 11092), (611, 8968), (767, 7144), (893, 6136), (988, 5546), (1121, 4888), (1222, 4484), (1534, 3572), (1786, 3068), (1976, 2773), (2242, 2444)]