52003494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 121962672

約数和(自身を除く): 69959178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 151, 159, 171, 302, 318, 342, 361, 453, 477, 722, 906, 954, 1007, 1083, 1359, 2014, 2166, 2718, 2869, 3021, 3249, 5738, 6042, 6498, 8003, 8607, 9063, 16006, 17214, 18126, 19133, 24009, 25821, 38266, 48018, 51642, 54511, 57399, 72027, 109022, 114798, 144054, 152057, 163533, 172197, 304114, 327066, 344394, 456171, 490599, 912342, 981198, 1368513, 2737026, 2889083, 5778166, 8667249, 17334498, 26001747, 52003494]

約数ペア:

[(1, 52003494), (2, 26001747), (3, 17334498), (6, 8667249), (9, 5778166), (18, 2889083), (19, 2737026), (38, 1368513), (53, 981198), (57, 912342), (106, 490599), (114, 456171), (151, 344394), (159, 327066), (171, 304114), (302, 172197), (318, 163533), (342, 152057), (361, 144054), (453, 114798), (477, 109022), (722, 72027), (906, 57399), (954, 54511), (1007, 51642), (1083, 48018), (1359, 38266), (2014, 25821), (2166, 24009), (2718, 19133), (2869, 18126), (3021, 17214), (3249, 16006), (5738, 9063), (6042, 8607), (6498, 8003)]