29859424

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 69378120

約数和(自身を除く): 39518696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 139, 196, 224, 274, 278, 392, 548, 556, 784, 959, 973, 1096, 1112, 1568, 1918, 1946, 2192, 2224, 3836, 3892, 4384, 4448, 6713, 6811, 7672, 7784, 13426, 13622, 15344, 15568, 19043, 26852, 27244, 30688, 31136, 38086, 53704, 54488, 76172, 107408, 108976, 133301, 152344, 214816, 217952, 266602, 304688, 533204, 609376, 933107, 1066408, 1866214, 2132816, 3732428, 4265632, 7464856, 14929712, 29859424]

約数ペア:

[(1, 29859424), (2, 14929712), (4, 7464856), (7, 4265632), (8, 3732428), (14, 2132816), (16, 1866214), (28, 1066408), (32, 933107), (49, 609376), (56, 533204), (98, 304688), (112, 266602), (137, 217952), (139, 214816), (196, 152344), (224, 133301), (274, 108976), (278, 107408), (392, 76172), (548, 54488), (556, 53704), (784, 38086), (959, 31136), (973, 30688), (1096, 27244), (1112, 26852), (1568, 19043), (1918, 15568), (1946, 15344), (2192, 13622), (2224, 13426), (3836, 7784), (3892, 7672), (4384, 6811), (4448, 6713)]