39448976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20719}}^1$

素因数の和:20751

約数の個数: 40

約数和(自身を含む): 92494080

約数和(自身を除く): 53045104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20719, 41438, 82876, 145033, 165752, 290066, 331504, 352223, 580132, 704446, 1160264, 1408892, 2320528, 2465561, 2817784, 4931122, 5635568, 9862244, 19724488, 39448976]

約数ペア:

[(1, 39448976), (2, 19724488), (4, 9862244), (7, 5635568), (8, 4931122), (14, 2817784), (16, 2465561), (17, 2320528), (28, 1408892), (34, 1160264), (56, 704446), (68, 580132), (112, 352223), (119, 331504), (136, 290066), (238, 165752), (272, 145033), (476, 82876), (952, 41438), (1904, 20719)]