38948328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 112881600

約数和(自身を除く): 73933272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 401, 426, 456, 568, 639, 684, 802, 852, 1203, 1278, 1349, 1368, 1604, 1704, 2406, 2556, 2698, 3208, 3609, 4047, 4812, 5112, 5396, 7218, 7619, 8094, 9624, 10792, 12141, 14436, 15238, 16188, 22857, 24282, 28471, 28872, 30476, 32376, 45714, 48564, 56942, 60952, 68571, 85413, 91428, 97128, 113884, 137142, 170826, 182856, 227768, 256239, 274284, 341652, 512478, 540949, 548568, 683304, 1024956, 1081898, 1622847, 2049912, 2163796, 3245694, 4327592, 4868541, 6491388, 9737082, 12982776, 19474164, 38948328]

約数ペア:

[(1, 38948328), (2, 19474164), (3, 12982776), (4, 9737082), (6, 6491388), (8, 4868541), (9, 4327592), (12, 3245694), (18, 2163796), (19, 2049912), (24, 1622847), (36, 1081898), (38, 1024956), (57, 683304), (71, 548568), (72, 540949), (76, 512478), (114, 341652), (142, 274284), (152, 256239), (171, 227768), (213, 182856), (228, 170826), (284, 137142), (342, 113884), (401, 97128), (426, 91428), (456, 85413), (568, 68571), (639, 60952), (684, 56942), (802, 48564), (852, 45714), (1203, 32376), (1278, 30476), (1349, 28872), (1368, 28471), (1604, 24282), (1704, 22857), (2406, 16188), (2556, 15238), (2698, 14436), (3208, 12141), (3609, 10792), (4047, 9624), (4812, 8094), (5112, 7619), (5396, 7218)]