38572702

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 71327520

約数和(自身を除く): 32754818

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 109, 157, 161, 218, 314, 322, 763, 1099, 1127, 1526, 2198, 2254, 2507, 3611, 5014, 5341, 7222, 7693, 10682, 15386, 17113, 17549, 25277, 34226, 35098, 50554, 119791, 122843, 176939, 239582, 245686, 353878, 393599, 787198, 838537, 1677074, 2755193, 5510386, 19286351, 38572702]

約数ペア:

[(1, 38572702), (2, 19286351), (7, 5510386), (14, 2755193), (23, 1677074), (46, 838537), (49, 787198), (98, 393599), (109, 353878), (157, 245686), (161, 239582), (218, 176939), (314, 122843), (322, 119791), (763, 50554), (1099, 35098), (1127, 34226), (1526, 25277), (2198, 17549), (2254, 17113), (2507, 15386), (3611, 10682), (5014, 7693), (5341, 7222)]