41979518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 74815488

約数和(自身を除く): 32835970

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 491, 982, 1379, 2758, 3437, 6107, 6874, 12214, 15221, 30442, 42749, 85498, 96727, 106547, 193454, 213094, 677089, 1354178, 2998537, 5997074, 20989759, 41979518]

約数ペア:

[(1, 41979518), (2, 20989759), (7, 5997074), (14, 2998537), (31, 1354178), (62, 677089), (197, 213094), (217, 193454), (394, 106547), (434, 96727), (491, 85498), (982, 42749), (1379, 30442), (2758, 15221), (3437, 12214), (6107, 6874)]