48978454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 90003456

約数和(自身を除く): 41025002

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 4111, 5957, 8222, 11914, 28777, 57554, 94553, 152107, 189106, 304214, 661871, 1064749, 1323742, 2129498, 3498461, 6996922, 24489227, 48978454]

約数ペア:

[(1, 48978454), (2, 24489227), (7, 6996922), (14, 3498461), (23, 2129498), (37, 1323742), (46, 1064749), (74, 661871), (161, 304214), (259, 189106), (322, 152107), (518, 94553), (851, 57554), (1702, 28777), (4111, 11914), (5957, 8222)]