39593996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 77105952

約数和(自身を除く): 37511956

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1583, 1924, 3166, 6253, 6332, 12506, 20579, 25012, 41158, 58571, 82316, 117142, 234284, 267527, 535054, 761423, 1070108, 1522846, 3045692, 9898499, 19796998, 39593996]

約数ペア:

[(1, 39593996), (2, 19796998), (4, 9898499), (13, 3045692), (26, 1522846), (37, 1070108), (52, 761423), (74, 535054), (148, 267527), (169, 234284), (338, 117142), (481, 82316), (676, 58571), (962, 41158), (1583, 25012), (1924, 20579), (3166, 12506), (6253, 6332)]