38972346

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 94176000

約数和(自身を除く): 55203654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 609, 653, 686, 1029, 1218, 1306, 1421, 1959, 2058, 2842, 3918, 4263, 4571, 8526, 9142, 9947, 13713, 18937, 19894, 27426, 29841, 31997, 37874, 56811, 59682, 63994, 95991, 113622, 132559, 191982, 223979, 265118, 397677, 447958, 671937, 795354, 927913, 1343874, 1855826, 2783739, 5567478, 6495391, 12990782, 19486173, 38972346]

約数ペア:

[(1, 38972346), (2, 19486173), (3, 12990782), (6, 6495391), (7, 5567478), (14, 2783739), (21, 1855826), (29, 1343874), (42, 927913), (49, 795354), (58, 671937), (87, 447958), (98, 397677), (147, 265118), (174, 223979), (203, 191982), (294, 132559), (343, 113622), (406, 95991), (609, 63994), (653, 59682), (686, 56811), (1029, 37874), (1218, 31997), (1306, 29841), (1421, 27426), (1959, 19894), (2058, 18937), (2842, 13713), (3918, 9947), (4263, 9142), (4571, 8526)]