38891616

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 105075432

約数和(自身を除く): 66183816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 241, 246, 328, 482, 492, 656, 723, 964, 984, 1312, 1446, 1681, 1928, 1968, 2892, 3362, 3856, 3936, 5043, 5784, 6724, 7712, 9881, 10086, 11568, 13448, 19762, 20172, 23136, 26896, 29643, 39524, 40344, 53792, 59286, 79048, 80688, 118572, 158096, 161376, 237144, 316192, 405121, 474288, 810242, 948576, 1215363, 1620484, 2430726, 3240968, 4861452, 6481936, 9722904, 12963872, 19445808, 38891616]

約数ペア:

[(1, 38891616), (2, 19445808), (3, 12963872), (4, 9722904), (6, 6481936), (8, 4861452), (12, 3240968), (16, 2430726), (24, 1620484), (32, 1215363), (41, 948576), (48, 810242), (82, 474288), (96, 405121), (123, 316192), (164, 237144), (241, 161376), (246, 158096), (328, 118572), (482, 80688), (492, 79048), (656, 59286), (723, 53792), (964, 40344), (984, 39524), (1312, 29643), (1446, 26896), (1681, 23136), (1928, 20172), (1968, 19762), (2892, 13448), (3362, 11568), (3856, 10086), (3936, 9881), (5043, 7712), (5784, 6724)]