52949560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77867}}^1$

素因数の和:77895

約数の個数: 32

約数和(自身を含む): 126146160

約数和(自身を除く): 73196600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77867, 155734, 311468, 389335, 622936, 778670, 1323739, 1557340, 2647478, 3114680, 5294956, 6618695, 10589912, 13237390, 26474780, 52949560]

約数ペア:

[(1, 52949560), (2, 26474780), (4, 13237390), (5, 10589912), (8, 6618695), (10, 5294956), (17, 3114680), (20, 2647478), (34, 1557340), (40, 1323739), (68, 778670), (85, 622936), (136, 389335), (170, 311468), (340, 155734), (680, 77867)]