39616206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 95714856

約数和(自身を除く): 56098650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 61, 94, 98, 122, 141, 147, 183, 282, 294, 329, 366, 427, 658, 854, 987, 1281, 1974, 2209, 2303, 2562, 2867, 2989, 4418, 4606, 5734, 5978, 6627, 6909, 8601, 8967, 13254, 13818, 15463, 17202, 17934, 20069, 30926, 40138, 46389, 60207, 92778, 108241, 120414, 134749, 140483, 216482, 269498, 280966, 324723, 404247, 421449, 649446, 808494, 842898, 943243, 1886486, 2829729, 5659458, 6602701, 13205402, 19808103, 39616206]

約数ペア:

[(1, 39616206), (2, 19808103), (3, 13205402), (6, 6602701), (7, 5659458), (14, 2829729), (21, 1886486), (42, 943243), (47, 842898), (49, 808494), (61, 649446), (94, 421449), (98, 404247), (122, 324723), (141, 280966), (147, 269498), (183, 216482), (282, 140483), (294, 134749), (329, 120414), (366, 108241), (427, 92778), (658, 60207), (854, 46389), (987, 40138), (1281, 30926), (1974, 20069), (2209, 17934), (2303, 17202), (2562, 15463), (2867, 13818), (2989, 13254), (4418, 8967), (4606, 8601), (5734, 6909), (5978, 6627)]