40241012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75641}}^1$

素因数の和:75671

約数の個数: 24

約数和(自身を含む): 84719040

約数和(自身を除く): 44478028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75641, 151282, 302564, 529487, 1058974, 1437179, 2117948, 2874358, 5748716, 10060253, 20120506, 40241012]

約数ペア:

[(1, 40241012), (2, 20120506), (4, 10060253), (7, 5748716), (14, 2874358), (19, 2117948), (28, 1437179), (38, 1058974), (76, 529487), (133, 302564), (266, 151282), (532, 75641)]