54711940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 121419648

約数和(自身を除く): 66707708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1433, 1660, 1909, 2866, 3818, 5732, 7165, 7636, 9545, 14330, 19090, 28660, 32959, 38180, 65918, 118939, 131836, 164795, 237878, 329590, 475756, 594695, 659180, 1189390, 2378780, 2735597, 5471194, 10942388, 13677985, 27355970, 54711940]

約数ペア:

[(1, 54711940), (2, 27355970), (4, 13677985), (5, 10942388), (10, 5471194), (20, 2735597), (23, 2378780), (46, 1189390), (83, 659180), (92, 594695), (115, 475756), (166, 329590), (230, 237878), (332, 164795), (415, 131836), (460, 118939), (830, 65918), (1433, 38180), (1660, 32959), (1909, 28660), (2866, 19090), (3818, 14330), (5732, 9545), (7165, 7636)]