55580950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 51287210

約数列:

[1, 2, 5, 10, 25, 50, 59, 83, 118, 166, 227, 295, 415, 454, 590, 830, 1135, 1475, 2075, 2270, 2950, 4150, 4897, 5675, 9794, 11350, 13393, 18841, 24485, 26786, 37682, 48970, 66965, 94205, 122425, 133930, 188410, 244850, 334825, 471025, 669650, 942050, 1111619, 2223238, 5558095, 11116190, 27790475, 55580950]

約数ペア:

[(1, 55580950), (2, 27790475), (5, 11116190), (10, 5558095), (25, 2223238), (50, 1111619), (59, 942050), (83, 669650), (118, 471025), (166, 334825), (227, 244850), (295, 188410), (415, 133930), (454, 122425), (590, 94205), (830, 66965), (1135, 48970), (1475, 37682), (2075, 26786), (2270, 24485), (2950, 18841), (4150, 13393), (4897, 11350), (5675, 9794)]