41400492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 113284080

約数和(自身を除く): 71883588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 389, 543, 588, 724, 778, 1086, 1167, 1267, 1556, 2172, 2334, 2534, 2723, 3801, 4668, 5068, 5446, 7602, 8169, 8869, 10892, 15204, 16338, 17738, 19061, 26607, 32676, 35476, 38122, 53214, 57183, 70409, 76244, 106428, 114366, 140818, 211227, 228732, 281636, 422454, 492863, 844908, 985726, 1478589, 1971452, 2957178, 3450041, 5914356, 6900082, 10350123, 13800164, 20700246, 41400492]

約数ペア:

[(1, 41400492), (2, 20700246), (3, 13800164), (4, 10350123), (6, 6900082), (7, 5914356), (12, 3450041), (14, 2957178), (21, 1971452), (28, 1478589), (42, 985726), (49, 844908), (84, 492863), (98, 422454), (147, 281636), (181, 228732), (196, 211227), (294, 140818), (362, 114366), (389, 106428), (543, 76244), (588, 70409), (724, 57183), (778, 53214), (1086, 38122), (1167, 35476), (1267, 32676), (1556, 26607), (2172, 19061), (2334, 17738), (2534, 16338), (2723, 15204), (3801, 10892), (4668, 8869), (5068, 8169), (5446, 7602)]