31938036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12043}}^1$

素因数の和:12080

約数の個数: 48

約数和(自身を含む): 84982464

約数和(自身を除く): 53044428

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 12043, 24086, 36129, 48172, 72258, 144516, 156559, 204731, 313118, 409462, 469677, 614193, 626236, 818924, 939354, 1228386, 1878708, 2456772, 2661503, 5323006, 7984509, 10646012, 15969018, 31938036]

約数ペア:

[(1, 31938036), (2, 15969018), (3, 10646012), (4, 7984509), (6, 5323006), (12, 2661503), (13, 2456772), (17, 1878708), (26, 1228386), (34, 939354), (39, 818924), (51, 626236), (52, 614193), (68, 469677), (78, 409462), (102, 313118), (156, 204731), (204, 156559), (221, 144516), (442, 72258), (663, 48172), (884, 36129), (1326, 24086), (2652, 12043)]