26537630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 58226688

約数和(自身を除く): 31689058

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 311, 322, 371, 530, 622, 742, 805, 1219, 1555, 1610, 1855, 2177, 2438, 3110, 3710, 4354, 6095, 7153, 8533, 10885, 12190, 14306, 16483, 17066, 21770, 32966, 35765, 42665, 50071, 71530, 82415, 85330, 100142, 115381, 164830, 230762, 250355, 379109, 500710, 576905, 758218, 1153810, 1895545, 2653763, 3791090, 5307526, 13268815, 26537630]

約数ペア:

[(1, 26537630), (2, 13268815), (5, 5307526), (7, 3791090), (10, 2653763), (14, 1895545), (23, 1153810), (35, 758218), (46, 576905), (53, 500710), (70, 379109), (106, 250355), (115, 230762), (161, 164830), (230, 115381), (265, 100142), (311, 85330), (322, 82415), (371, 71530), (530, 50071), (622, 42665), (742, 35765), (805, 32966), (1219, 21770), (1555, 17066), (1610, 16483), (1855, 14306), (2177, 12190), (2438, 10885), (3110, 8533), (3710, 7153), (4354, 6095)]