44913940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 54152300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 389, 460, 502, 778, 1004, 1255, 1556, 1945, 2510, 3890, 5020, 5773, 7780, 8947, 11546, 17894, 23092, 28865, 35788, 44735, 57730, 89470, 97639, 115460, 178940, 195278, 390556, 488195, 976390, 1952780, 2245697, 4491394, 8982788, 11228485, 22456970, 44913940]

約数ペア:

[(1, 44913940), (2, 22456970), (4, 11228485), (5, 8982788), (10, 4491394), (20, 2245697), (23, 1952780), (46, 976390), (92, 488195), (115, 390556), (230, 195278), (251, 178940), (389, 115460), (460, 97639), (502, 89470), (778, 57730), (1004, 44735), (1255, 35788), (1556, 28865), (1945, 23092), (2510, 17894), (3890, 11546), (5020, 8947), (5773, 7780)]