39727808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 56

約数和(自身を含む): 83283552

約数和(自身を除く): 43555744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 137, 184, 197, 274, 368, 394, 548, 736, 788, 1096, 1472, 1576, 2192, 3151, 3152, 4384, 4531, 6302, 6304, 8768, 9062, 12604, 12608, 18124, 25208, 26989, 36248, 50416, 53978, 72496, 100832, 107956, 144992, 201664, 215912, 289984, 431824, 620747, 863648, 1241494, 1727296, 2482988, 4965976, 9931952, 19863904, 39727808]

約数ペア:

[(1, 39727808), (2, 19863904), (4, 9931952), (8, 4965976), (16, 2482988), (23, 1727296), (32, 1241494), (46, 863648), (64, 620747), (92, 431824), (137, 289984), (184, 215912), (197, 201664), (274, 144992), (368, 107956), (394, 100832), (548, 72496), (736, 53978), (788, 50416), (1096, 36248), (1472, 26989), (1576, 25208), (2192, 18124), (3151, 12608), (3152, 12604), (4384, 9062), (4531, 8768), (6302, 6304)]