26683910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 29303290

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 53, 55, 106, 110, 115, 199, 230, 253, 265, 398, 506, 530, 583, 995, 1166, 1219, 1265, 1990, 2189, 2438, 2530, 2915, 4378, 4577, 5830, 6095, 9154, 10547, 10945, 12190, 13409, 21094, 21890, 22885, 26818, 45770, 50347, 52735, 67045, 100694, 105470, 116017, 134090, 232034, 242581, 251735, 485162, 503470, 580085, 1160170, 1212905, 2425810, 2668391, 5336782, 13341955, 26683910]

約数ペア:

[(1, 26683910), (2, 13341955), (5, 5336782), (10, 2668391), (11, 2425810), (22, 1212905), (23, 1160170), (46, 580085), (53, 503470), (55, 485162), (106, 251735), (110, 242581), (115, 232034), (199, 134090), (230, 116017), (253, 105470), (265, 100694), (398, 67045), (506, 52735), (530, 50347), (583, 45770), (995, 26818), (1166, 22885), (1219, 21890), (1265, 21094), (1990, 13409), (2189, 12190), (2438, 10945), (2530, 10547), (2915, 9154), (4378, 6095), (4577, 5830)]