38245392

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 110548480

約数和(自身を除く): 72303088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 397, 432, 446, 669, 794, 892, 1191, 1338, 1588, 1784, 2007, 2382, 2676, 3176, 3568, 3573, 4014, 4764, 5352, 6021, 6352, 7146, 8028, 9528, 10704, 10719, 12042, 14292, 16056, 19056, 21438, 24084, 28584, 32112, 42876, 48168, 57168, 85752, 88531, 96336, 171504, 177062, 265593, 354124, 531186, 708248, 796779, 1062372, 1416496, 1593558, 2124744, 2390337, 3187116, 4249488, 4780674, 6374232, 9561348, 12748464, 19122696, 38245392]

約数ペア:

[(1, 38245392), (2, 19122696), (3, 12748464), (4, 9561348), (6, 6374232), (8, 4780674), (9, 4249488), (12, 3187116), (16, 2390337), (18, 2124744), (24, 1593558), (27, 1416496), (36, 1062372), (48, 796779), (54, 708248), (72, 531186), (108, 354124), (144, 265593), (216, 177062), (223, 171504), (397, 96336), (432, 88531), (446, 85752), (669, 57168), (794, 48168), (892, 42876), (1191, 32112), (1338, 28584), (1588, 24084), (1784, 21438), (2007, 19056), (2382, 16056), (2676, 14292), (3176, 12042), (3568, 10719), (3573, 10704), (4014, 9528), (4764, 8028), (5352, 7146), (6021, 6352)]