52856960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6353}}^1$

素因数の和:6385

約数の個数: 64

約数和(自身を含む): 136102680

約数和(自身を除く): 83245720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6353, 8320, 12706, 25412, 31765, 50824, 63530, 82589, 101648, 127060, 165178, 203296, 254120, 330356, 406592, 412945, 508240, 660712, 813184, 825890, 1016480, 1321424, 1651780, 2032960, 2642848, 3303560, 4065920, 5285696, 6607120, 10571392, 13214240, 26428480, 52856960]

約数ペア:

[(1, 52856960), (2, 26428480), (4, 13214240), (5, 10571392), (8, 6607120), (10, 5285696), (13, 4065920), (16, 3303560), (20, 2642848), (26, 2032960), (32, 1651780), (40, 1321424), (52, 1016480), (64, 825890), (65, 813184), (80, 660712), (104, 508240), (128, 412945), (130, 406592), (160, 330356), (208, 254120), (260, 203296), (320, 165178), (416, 127060), (520, 101648), (640, 82589), (832, 63530), (1040, 50824), (1664, 31765), (2080, 25412), (4160, 12706), (6353, 8320)]