49948456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 52694744

約数列:

[1, 2, 4, 8, 23, 43, 46, 59, 86, 92, 107, 118, 172, 184, 214, 236, 344, 428, 472, 856, 989, 1357, 1978, 2461, 2537, 2714, 3956, 4601, 4922, 5074, 5428, 6313, 7912, 9202, 9844, 10148, 10856, 12626, 18404, 19688, 20296, 25252, 36808, 50504, 58351, 105823, 116702, 145199, 211646, 233404, 271459, 290398, 423292, 466808, 542918, 580796, 846584, 1085836, 1161592, 2171672, 6243557, 12487114, 24974228, 49948456]

約数ペア:

[(1, 49948456), (2, 24974228), (4, 12487114), (8, 6243557), (23, 2171672), (43, 1161592), (46, 1085836), (59, 846584), (86, 580796), (92, 542918), (107, 466808), (118, 423292), (172, 290398), (184, 271459), (214, 233404), (236, 211646), (344, 145199), (428, 116702), (472, 105823), (856, 58351), (989, 50504), (1357, 36808), (1978, 25252), (2461, 20296), (2537, 19688), (2714, 18404), (3956, 12626), (4601, 10856), (4922, 10148), (5074, 9844), (5428, 9202), (6313, 7912)]