47656460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 105138432

約数和(自身を除く): 57481972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 491, 844, 982, 1055, 1964, 2110, 2455, 4220, 4853, 4910, 9706, 9820, 11293, 19412, 22586, 24265, 45172, 48530, 56465, 97060, 103601, 112930, 207202, 225860, 414404, 518005, 1036010, 2072020, 2382823, 4765646, 9531292, 11914115, 23828230, 47656460]

約数ペア:

[(1, 47656460), (2, 23828230), (4, 11914115), (5, 9531292), (10, 4765646), (20, 2382823), (23, 2072020), (46, 1036010), (92, 518005), (115, 414404), (211, 225860), (230, 207202), (422, 112930), (460, 103601), (491, 97060), (844, 56465), (982, 48530), (1055, 45172), (1964, 24265), (2110, 22586), (2455, 19412), (4220, 11293), (4853, 9820), (4910, 9706)]