104350640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24611}}^1$

素因数の和:24677

約数の個数: 40

約数和(自身を含む): 247202928

約数和(自身を除く): 142852288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 24611, 49222, 98444, 123055, 196888, 246110, 393776, 492220, 984440, 1304383, 1968880, 2608766, 5217532, 6521915, 10435064, 13043830, 20870128, 26087660, 52175320, 104350640]

約数ペア:

[(1, 104350640), (2, 52175320), (4, 26087660), (5, 20870128), (8, 13043830), (10, 10435064), (16, 6521915), (20, 5217532), (40, 2608766), (53, 1968880), (80, 1304383), (106, 984440), (212, 492220), (265, 393776), (424, 246110), (530, 196888), (848, 123055), (1060, 98444), (2120, 49222), (4240, 24611)]