52977760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 141087744

約数和(自身を除く): 88109984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 971, 992, 1240, 1364, 1705, 1760, 1942, 2480, 2728, 3410, 3884, 4855, 4960, 5456, 6820, 7768, 9710, 10681, 10912, 13640, 15536, 19420, 21362, 27280, 30101, 31072, 38840, 42724, 53405, 54560, 60202, 77680, 85448, 106810, 120404, 150505, 155360, 170896, 213620, 240808, 301010, 331111, 341792, 427240, 481616, 602020, 662222, 854480, 963232, 1204040, 1324444, 1655555, 1708960, 2408080, 2648888, 3311110, 4816160, 5297776, 6622220, 10595552, 13244440, 26488880, 52977760]

約数ペア:

[(1, 52977760), (2, 26488880), (4, 13244440), (5, 10595552), (8, 6622220), (10, 5297776), (11, 4816160), (16, 3311110), (20, 2648888), (22, 2408080), (31, 1708960), (32, 1655555), (40, 1324444), (44, 1204040), (55, 963232), (62, 854480), (80, 662222), (88, 602020), (110, 481616), (124, 427240), (155, 341792), (160, 331111), (176, 301010), (220, 240808), (248, 213620), (310, 170896), (341, 155360), (352, 150505), (440, 120404), (496, 106810), (620, 85448), (682, 77680), (880, 60202), (971, 54560), (992, 53405), (1240, 42724), (1364, 38840), (1705, 31072), (1760, 30101), (1942, 27280), (2480, 21362), (2728, 19420), (3410, 15536), (3884, 13640), (4855, 10912), (4960, 10681), (5456, 9710), (6820, 7768)]