32347940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 72802800

約数和(自身を除く): 40454860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1069, 1513, 1780, 2138, 3026, 4276, 5345, 6052, 7565, 10690, 15130, 18173, 21380, 30260, 36346, 72692, 90865, 95141, 181730, 190282, 363460, 380564, 475705, 951410, 1617397, 1902820, 3234794, 6469588, 8086985, 16173970, 32347940]

約数ペア:

[(1, 32347940), (2, 16173970), (4, 8086985), (5, 6469588), (10, 3234794), (17, 1902820), (20, 1617397), (34, 951410), (68, 475705), (85, 380564), (89, 363460), (170, 190282), (178, 181730), (340, 95141), (356, 90865), (445, 72692), (890, 36346), (1069, 30260), (1513, 21380), (1780, 18173), (2138, 15130), (3026, 10690), (4276, 7565), (5345, 6052)]