52056228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 142286592

約数和(自身を除く): 90230364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 397, 446, 588, 669, 794, 892, 1191, 1338, 1561, 1588, 2382, 2676, 2779, 3122, 4683, 4764, 5558, 6244, 8337, 9366, 10927, 11116, 16674, 18732, 19453, 21854, 32781, 33348, 38906, 43708, 58359, 65562, 77812, 88531, 116718, 131124, 177062, 233436, 265593, 354124, 531186, 619717, 1062372, 1239434, 1859151, 2478868, 3718302, 4338019, 7436604, 8676038, 13014057, 17352076, 26028114, 52056228]

約数ペア:

[(1, 52056228), (2, 26028114), (3, 17352076), (4, 13014057), (6, 8676038), (7, 7436604), (12, 4338019), (14, 3718302), (21, 2478868), (28, 1859151), (42, 1239434), (49, 1062372), (84, 619717), (98, 531186), (147, 354124), (196, 265593), (223, 233436), (294, 177062), (397, 131124), (446, 116718), (588, 88531), (669, 77812), (794, 65562), (892, 58359), (1191, 43708), (1338, 38906), (1561, 33348), (1588, 32781), (2382, 21854), (2676, 19453), (2779, 18732), (3122, 16674), (4683, 11116), (4764, 10927), (5558, 9366), (6244, 8337)]