40067196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 105759360

約数和(自身を除く): 65692164

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 859, 897, 1014, 1196, 1718, 1794, 2028, 2577, 3436, 3588, 3887, 5154, 7774, 10308, 11167, 11661, 15548, 19757, 22334, 23322, 33501, 39514, 44668, 46644, 59271, 67002, 79028, 118542, 134004, 145171, 237084, 256841, 290342, 435513, 513682, 580684, 770523, 871026, 1027364, 1541046, 1742052, 3082092, 3338933, 6677866, 10016799, 13355732, 20033598, 40067196]

約数ペア:

[(1, 40067196), (2, 20033598), (3, 13355732), (4, 10016799), (6, 6677866), (12, 3338933), (13, 3082092), (23, 1742052), (26, 1541046), (39, 1027364), (46, 871026), (52, 770523), (69, 580684), (78, 513682), (92, 435513), (138, 290342), (156, 256841), (169, 237084), (276, 145171), (299, 134004), (338, 118542), (507, 79028), (598, 67002), (676, 59271), (859, 46644), (897, 44668), (1014, 39514), (1196, 33501), (1718, 23322), (1794, 22334), (2028, 19757), (2577, 15548), (3436, 11661), (3588, 11167), (3887, 10308), (5154, 7774)]