47803490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 105235200

約数和(自身を除く): 57431710

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 139, 170, 238, 278, 289, 578, 595, 695, 973, 1190, 1390, 1445, 1946, 2023, 2363, 2890, 4046, 4726, 4865, 4913, 9730, 9826, 10115, 11815, 16541, 20230, 23630, 24565, 33082, 34391, 40171, 49130, 68782, 80342, 82705, 165410, 171955, 200855, 281197, 343910, 401710, 562394, 682907, 1365814, 1405985, 2811970, 3414535, 4780349, 6829070, 9560698, 23901745, 47803490]

約数ペア:

[(1, 47803490), (2, 23901745), (5, 9560698), (7, 6829070), (10, 4780349), (14, 3414535), (17, 2811970), (34, 1405985), (35, 1365814), (70, 682907), (85, 562394), (119, 401710), (139, 343910), (170, 281197), (238, 200855), (278, 171955), (289, 165410), (578, 82705), (595, 80342), (695, 68782), (973, 49130), (1190, 40171), (1390, 34391), (1445, 33082), (1946, 24565), (2023, 23630), (2363, 20230), (2890, 16541), (4046, 11815), (4726, 10115), (4865, 9826), (4913, 9730)]