49659758408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1\times {\mathrm{6781}}^1$

素因数の和:7918

約数の個数: 64

約数和(自身を含む): 101883001920

約数和(自身を除く): 52223243512

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1051, 1742, 2102, 3484, 4204, 6781, 6968, 8408, 13562, 13663, 27124, 27326, 54248, 54652, 70417, 88153, 109304, 140834, 176306, 281668, 352612, 454327, 563336, 705224, 908654, 915421, 1817308, 1830842, 3634616, 3661684, 5906251, 7126831, 7323368, 11812502, 14253662, 23625004, 28507324, 47250008, 57014648, 92648803, 185297606, 370595212, 477497677, 741190424, 954995354, 1909990708, 3819981416, 6207469801, 12414939602, 24829879204, 49659758408]

約数ペア:

[(1, 49659758408), (2, 24829879204), (4, 12414939602), (8, 6207469801), (13, 3819981416), (26, 1909990708), (52, 954995354), (67, 741190424), (104, 477497677), (134, 370595212), (268, 185297606), (536, 92648803), (871, 57014648), (1051, 47250008), (1742, 28507324), (2102, 23625004), (3484, 14253662), (4204, 11812502), (6781, 7323368), (6968, 7126831), (8408, 5906251), (13562, 3661684), (13663, 3634616), (27124, 1830842), (27326, 1817308), (54248, 915421), (54652, 908654), (70417, 705224), (88153, 563336), (109304, 454327), (140834, 352612), (176306, 281668)]