42793392970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{236807}}^1$

素因数の和:237894

約数の個数: 32

約数和(自身を含む): 81636242688

約数和(自身を除く): 38842849718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1063, 2126, 5315, 10630, 18071, 36142, 90355, 180710, 236807, 473614, 1184035, 2368070, 4025719, 8051438, 20128595, 40257190, 251725841, 503451682, 1258629205, 2517258410, 4279339297, 8558678594, 21396696485, 42793392970]

約数ペア:

[(1, 42793392970), (2, 21396696485), (5, 8558678594), (10, 4279339297), (17, 2517258410), (34, 1258629205), (85, 503451682), (170, 251725841), (1063, 40257190), (2126, 20128595), (5315, 8051438), (10630, 4025719), (18071, 2368070), (36142, 1184035), (90355, 473614), (180710, 236807)]