38687628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 69692532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 166, 179, 186, 217, 249, 332, 358, 372, 434, 498, 537, 581, 651, 716, 868, 996, 1074, 1162, 1253, 1302, 1743, 2148, 2324, 2506, 2573, 2604, 3486, 3759, 5012, 5146, 5549, 6972, 7518, 7719, 10292, 11098, 14857, 15036, 15438, 16647, 18011, 22196, 29714, 30876, 33294, 36022, 38843, 44571, 54033, 59428, 66588, 72044, 77686, 89142, 103999, 108066, 116529, 155372, 178284, 207998, 216132, 233058, 311997, 415996, 460567, 466116, 623994, 921134, 1247988, 1381701, 1842268, 2763402, 3223969, 5526804, 6447938, 9671907, 12895876, 19343814, 38687628]

約数ペア:

[(1, 38687628), (2, 19343814), (3, 12895876), (4, 9671907), (6, 6447938), (7, 5526804), (12, 3223969), (14, 2763402), (21, 1842268), (28, 1381701), (31, 1247988), (42, 921134), (62, 623994), (83, 466116), (84, 460567), (93, 415996), (124, 311997), (166, 233058), (179, 216132), (186, 207998), (217, 178284), (249, 155372), (332, 116529), (358, 108066), (372, 103999), (434, 89142), (498, 77686), (537, 72044), (581, 66588), (651, 59428), (716, 54033), (868, 44571), (996, 38843), (1074, 36022), (1162, 33294), (1253, 30876), (1302, 29714), (1743, 22196), (2148, 18011), (2324, 16647), (2506, 15438), (2573, 15036), (2604, 14857), (3486, 11098), (3759, 10292), (5012, 7719), (5146, 7518), (5549, 6972)]