50335120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 130491648

約数和(自身を除く): 80156528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1217, 1880, 2068, 2434, 2585, 3760, 4136, 4868, 5170, 6085, 8272, 9736, 10340, 12170, 13387, 19472, 20680, 24340, 26774, 41360, 48680, 53548, 57199, 66935, 97360, 107096, 114398, 133870, 214192, 228796, 267740, 285995, 457592, 535480, 571990, 629189, 915184, 1070960, 1143980, 1258378, 2287960, 2516756, 3145945, 4575920, 5033512, 6291890, 10067024, 12583780, 25167560, 50335120]

約数ペア:

[(1, 50335120), (2, 25167560), (4, 12583780), (5, 10067024), (8, 6291890), (10, 5033512), (11, 4575920), (16, 3145945), (20, 2516756), (22, 2287960), (40, 1258378), (44, 1143980), (47, 1070960), (55, 915184), (80, 629189), (88, 571990), (94, 535480), (110, 457592), (176, 285995), (188, 267740), (220, 228796), (235, 214192), (376, 133870), (440, 114398), (470, 107096), (517, 97360), (752, 66935), (880, 57199), (940, 53548), (1034, 48680), (1217, 41360), (1880, 26774), (2068, 24340), (2434, 20680), (2585, 19472), (3760, 13387), (4136, 12170), (4868, 10340), (5170, 9736), (6085, 8272)]