26049680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5519}}^1$

素因数の和:5591

約数の個数: 40

約数和(自身を含む): 61603200

約数和(自身を除く): 35553520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5519, 11038, 22076, 27595, 44152, 55190, 88304, 110380, 220760, 325621, 441520, 651242, 1302484, 1628105, 2604968, 3256210, 5209936, 6512420, 13024840, 26049680]

約数ペア:

[(1, 26049680), (2, 13024840), (4, 6512420), (5, 5209936), (8, 3256210), (10, 2604968), (16, 1628105), (20, 1302484), (40, 651242), (59, 441520), (80, 325621), (118, 220760), (236, 110380), (295, 88304), (472, 55190), (590, 44152), (944, 27595), (1180, 22076), (2360, 11038), (4720, 5519)]