57414448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 82576592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 839, 1222, 1316, 1456, 1678, 2444, 2632, 3356, 4277, 4888, 5264, 5873, 6712, 8554, 9776, 10907, 11746, 13424, 17108, 21814, 23492, 34216, 39433, 43628, 46984, 68432, 76349, 78866, 87256, 93968, 152698, 157732, 174512, 276031, 305396, 315464, 512629, 552062, 610792, 630928, 1025258, 1104124, 1221584, 2050516, 2208248, 3588403, 4101032, 4416496, 7176806, 8202064, 14353612, 28707224, 57414448]

約数ペア:

[(1, 57414448), (2, 28707224), (4, 14353612), (7, 8202064), (8, 7176806), (13, 4416496), (14, 4101032), (16, 3588403), (26, 2208248), (28, 2050516), (47, 1221584), (52, 1104124), (56, 1025258), (91, 630928), (94, 610792), (104, 552062), (112, 512629), (182, 315464), (188, 305396), (208, 276031), (329, 174512), (364, 157732), (376, 152698), (611, 93968), (658, 87256), (728, 78866), (752, 76349), (839, 68432), (1222, 46984), (1316, 43628), (1456, 39433), (1678, 34216), (2444, 23492), (2632, 21814), (3356, 17108), (4277, 13424), (4888, 11746), (5264, 10907), (5873, 9776), (6712, 8554)]