41506840

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17011}}^1$

素因数の和:17083

約数の個数: 32

約数和(自身を含む): 94926960

約数和(自身を除く): 53420120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 17011, 34022, 68044, 85055, 136088, 170110, 340220, 680440, 1037671, 2075342, 4150684, 5188355, 8301368, 10376710, 20753420, 41506840]

約数ペア:

[(1, 41506840), (2, 20753420), (4, 10376710), (5, 8301368), (8, 5188355), (10, 4150684), (20, 2075342), (40, 1037671), (61, 680440), (122, 340220), (244, 170110), (305, 136088), (488, 85055), (610, 68044), (1220, 34022), (2440, 17011)]