44031470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 50856466

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 103, 155, 197, 206, 217, 310, 394, 434, 515, 721, 985, 1030, 1085, 1379, 1442, 1970, 2170, 2758, 3193, 3605, 6107, 6386, 6895, 7210, 12214, 13790, 15965, 20291, 22351, 30535, 31930, 40582, 42749, 44702, 61070, 85498, 101455, 111755, 142037, 202910, 213745, 223510, 284074, 427490, 629021, 710185, 1258042, 1420370, 3145105, 4403147, 6290210, 8806294, 22015735, 44031470]

約数ペア:

[(1, 44031470), (2, 22015735), (5, 8806294), (7, 6290210), (10, 4403147), (14, 3145105), (31, 1420370), (35, 1258042), (62, 710185), (70, 629021), (103, 427490), (155, 284074), (197, 223510), (206, 213745), (217, 202910), (310, 142037), (394, 111755), (434, 101455), (515, 85498), (721, 61070), (985, 44702), (1030, 42749), (1085, 40582), (1379, 31930), (1442, 30535), (1970, 22351), (2170, 20291), (2758, 15965), (3193, 13790), (3605, 12214), (6107, 7210), (6386, 6895)]