39900924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 121344608

約数和(自身を除く): 81443684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 241, 252, 292, 324, 378, 438, 482, 511, 567, 657, 723, 756, 876, 964, 1022, 1134, 1314, 1446, 1533, 1687, 1971, 2044, 2169, 2268, 2628, 2892, 3066, 3374, 3942, 4338, 4599, 5061, 5913, 6132, 6507, 6748, 7884, 8676, 9198, 10122, 11826, 13014, 13797, 15183, 17593, 18396, 19521, 20244, 23652, 26028, 27594, 30366, 35186, 39042, 41391, 45549, 52779, 55188, 60732, 70372, 78084, 82782, 91098, 105558, 123151, 136647, 158337, 165564, 182196, 211116, 246302, 273294, 316674, 369453, 475011, 492604, 546588, 633348, 738906, 950022, 1108359, 1425033, 1477812, 1900044, 2216718, 2850066, 3325077, 4433436, 5700132, 6650154, 9975231, 13300308, 19950462, 39900924]

約数ペア:

[(1, 39900924), (2, 19950462), (3, 13300308), (4, 9975231), (6, 6650154), (7, 5700132), (9, 4433436), (12, 3325077), (14, 2850066), (18, 2216718), (21, 1900044), (27, 1477812), (28, 1425033), (36, 1108359), (42, 950022), (54, 738906), (63, 633348), (73, 546588), (81, 492604), (84, 475011), (108, 369453), (126, 316674), (146, 273294), (162, 246302), (189, 211116), (219, 182196), (241, 165564), (252, 158337), (292, 136647), (324, 123151), (378, 105558), (438, 91098), (482, 82782), (511, 78084), (567, 70372), (657, 60732), (723, 55188), (756, 52779), (876, 45549), (964, 41391), (1022, 39042), (1134, 35186), (1314, 30366), (1446, 27594), (1533, 26028), (1687, 23652), (1971, 20244), (2044, 19521), (2169, 18396), (2268, 17593), (2628, 15183), (2892, 13797), (3066, 13014), (3374, 11826), (3942, 10122), (4338, 9198), (4599, 8676), (5061, 7884), (5913, 6748), (6132, 6507)]