49156484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15497}}^1$

素因数の和:15575

約数の個数: 24

約数和(自身を含む): 94165848

約数和(自身を除く): 45009364

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 15497, 30994, 61988, 201461, 402922, 805844, 945317, 1890634, 3781268, 12289121, 24578242, 49156484]

約数ペア:

[(1, 49156484), (2, 24578242), (4, 12289121), (13, 3781268), (26, 1890634), (52, 945317), (61, 805844), (122, 402922), (244, 201461), (793, 61988), (1586, 30994), (3172, 15497)]