49376938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 81994752

約数和(自身を除く): 32617814

約数列:

[1, 2, 13, 26, 61, 122, 163, 191, 326, 382, 793, 1586, 2119, 2483, 4238, 4966, 9943, 11651, 19886, 23302, 31133, 62266, 129259, 151463, 258518, 302926, 404729, 809458, 1899113, 3798226, 24688469, 49376938]

約数ペア:

[(1, 49376938), (2, 24688469), (13, 3798226), (26, 1899113), (61, 809458), (122, 404729), (163, 302926), (191, 258518), (326, 151463), (382, 129259), (793, 62266), (1586, 31133), (2119, 23302), (2483, 19886), (4238, 11651), (4966, 9943)]