31874244636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7045589}}^1$

素因数の和:7045638

約数の個数: 48

約数和(自身を含む): 82856138400

約数和(自身を除く): 50981893764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 7045589, 14091178, 21136767, 28182356, 42273534, 84547068, 91592657, 183185314, 204322081, 274777971, 366370628, 408644162, 549555942, 612966243, 817288324, 1099111884, 1225932486, 2451864972, 2656187053, 5312374106, 7968561159, 10624748212, 15937122318, 31874244636]

約数ペア:

[(1, 31874244636), (2, 15937122318), (3, 10624748212), (4, 7968561159), (6, 5312374106), (12, 2656187053), (13, 2451864972), (26, 1225932486), (29, 1099111884), (39, 817288324), (52, 612966243), (58, 549555942), (78, 408644162), (87, 366370628), (116, 274777971), (156, 204322081), (174, 183185314), (348, 91592657), (377, 84547068), (754, 42273534), (1131, 28182356), (1508, 21136767), (2262, 14091178), (4524, 7045589)]