38945664

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 78558336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 191, 192, 216, 236, 288, 354, 382, 384, 432, 472, 531, 573, 576, 708, 764, 864, 944, 1062, 1146, 1152, 1416, 1528, 1593, 1719, 1728, 1888, 2124, 2292, 2832, 3056, 3186, 3438, 3456, 3776, 4248, 4584, 5157, 5664, 6112, 6372, 6876, 7552, 8496, 9168, 10314, 11269, 11328, 12224, 12744, 13752, 16992, 18336, 20628, 22538, 22656, 24448, 25488, 27504, 33807, 33984, 36672, 41256, 45076, 50976, 55008, 67614, 67968, 73344, 82512, 90152, 101421, 101952, 110016, 135228, 165024, 180304, 202842, 203904, 220032, 270456, 304263, 330048, 360608, 405684, 540912, 608526, 660096, 721216, 811368, 1081824, 1217052, 1442432, 1622736, 2163648, 2434104, 3245472, 4327296, 4868208, 6490944, 9736416, 12981888, 19472832, 38945664]

約数ペア:

[(1, 38945664), (2, 19472832), (3, 12981888), (4, 9736416), (6, 6490944), (8, 4868208), (9, 4327296), (12, 3245472), (16, 2434104), (18, 2163648), (24, 1622736), (27, 1442432), (32, 1217052), (36, 1081824), (48, 811368), (54, 721216), (59, 660096), (64, 608526), (72, 540912), (96, 405684), (108, 360608), (118, 330048), (128, 304263), (144, 270456), (177, 220032), (191, 203904), (192, 202842), (216, 180304), (236, 165024), (288, 135228), (354, 110016), (382, 101952), (384, 101421), (432, 90152), (472, 82512), (531, 73344), (573, 67968), (576, 67614), (708, 55008), (764, 50976), (864, 45076), (944, 41256), (1062, 36672), (1146, 33984), (1152, 33807), (1416, 27504), (1528, 25488), (1593, 24448), (1719, 22656), (1728, 22538), (1888, 20628), (2124, 18336), (2292, 16992), (2832, 13752), (3056, 12744), (3186, 12224), (3438, 11328), (3456, 11269), (3776, 10314), (4248, 9168), (4584, 8496), (5157, 7552), (5664, 6876), (6112, 6372)]