38040156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13723}}^1$

素因数の和:13751

約数の個数: 72

約数和(自身を含む): 119892864

約数和(自身を除く): 81852708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 13723, 27446, 41169, 54892, 82338, 96061, 123507, 150953, 164676, 192122, 247014, 288183, 301906, 384244, 452859, 494028, 576366, 603812, 864549, 905718, 1056671, 1152732, 1358577, 1729098, 1811436, 2113342, 2717154, 3170013, 3458196, 4226684, 5434308, 6340026, 9510039, 12680052, 19020078, 38040156]

約数ペア:

[(1, 38040156), (2, 19020078), (3, 12680052), (4, 9510039), (6, 6340026), (7, 5434308), (9, 4226684), (11, 3458196), (12, 3170013), (14, 2717154), (18, 2113342), (21, 1811436), (22, 1729098), (28, 1358577), (33, 1152732), (36, 1056671), (42, 905718), (44, 864549), (63, 603812), (66, 576366), (77, 494028), (84, 452859), (99, 384244), (126, 301906), (132, 288183), (154, 247014), (198, 192122), (231, 164676), (252, 150953), (308, 123507), (396, 96061), (462, 82338), (693, 54892), (924, 41169), (1386, 27446), (2772, 13723)]