55214666

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 95657760

約数和(自身を除く): 40443094

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 131, 169, 262, 338, 377, 559, 754, 1118, 1247, 1703, 2494, 3406, 3799, 4901, 5633, 7267, 7598, 9802, 11266, 14534, 16211, 22139, 32422, 44278, 49387, 73229, 98774, 146458, 163357, 210743, 326714, 421486, 642031, 951977, 1284062, 1903954, 2123641, 4247282, 27607333, 55214666]

約数ペア:

[(1, 55214666), (2, 27607333), (13, 4247282), (26, 2123641), (29, 1903954), (43, 1284062), (58, 951977), (86, 642031), (131, 421486), (169, 326714), (262, 210743), (338, 163357), (377, 146458), (559, 98774), (754, 73229), (1118, 49387), (1247, 44278), (1703, 32422), (2494, 22139), (3406, 16211), (3799, 14534), (4901, 11266), (5633, 9802), (7267, 7598)]