38801478

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 80805600

約数和(自身を除く): 42004122

約数列:

[1, 2, 3, 6, 29, 58, 87, 173, 174, 346, 519, 1038, 1289, 2578, 3867, 5017, 7734, 10034, 15051, 30102, 37381, 74762, 112143, 222997, 224286, 445994, 668991, 1337982, 6466913, 12933826, 19400739, 38801478]

約数ペア:

[(1, 38801478), (2, 19400739), (3, 12933826), (6, 6466913), (29, 1337982), (58, 668991), (87, 445994), (173, 224286), (174, 222997), (346, 112143), (519, 74762), (1038, 37381), (1289, 30102), (2578, 15051), (3867, 10034), (5017, 7734)]