38028082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 66860640

約数和(自身を除く): 28832558

約数列:

[1, 2, 17, 19, 34, 37, 38, 43, 74, 86, 323, 629, 646, 703, 731, 817, 1258, 1369, 1406, 1462, 1591, 1634, 2738, 3182, 11951, 13889, 23273, 23902, 26011, 27047, 27778, 30229, 46546, 52022, 54094, 58867, 60458, 117734, 442187, 513893, 884374, 1000739, 1027786, 1118473, 2001478, 2236946, 19014041, 38028082]

約数ペア:

[(1, 38028082), (2, 19014041), (17, 2236946), (19, 2001478), (34, 1118473), (37, 1027786), (38, 1000739), (43, 884374), (74, 513893), (86, 442187), (323, 117734), (629, 60458), (646, 58867), (703, 54094), (731, 52022), (817, 46546), (1258, 30229), (1369, 27778), (1406, 27047), (1462, 26011), (1591, 23902), (1634, 23273), (2738, 13889), (3182, 11951)]