42832520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62989}}^1$

素因数の和:63017

約数の個数: 32

約数和(自身を含む): 102043800

約数和(自身を除く): 59211280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62989, 125978, 251956, 314945, 503912, 629890, 1070813, 1259780, 2141626, 2519560, 4283252, 5354065, 8566504, 10708130, 21416260, 42832520]

約数ペア:

[(1, 42832520), (2, 21416260), (4, 10708130), (5, 8566504), (8, 5354065), (10, 4283252), (17, 2519560), (20, 2141626), (34, 1259780), (40, 1070813), (68, 629890), (85, 503912), (136, 314945), (170, 251956), (340, 125978), (680, 62989)]