39230977.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 331490880

約数和(自身を除く): 208520292

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 89, 102, 156, 178, 204, 221, 267, 356, 442, 521, 534, 663, 884, 1042, 1068, 1157, 1326, 1513, 1563, 2084, 2314, 2652, 3026, 3126, 3471, 4539, 4628, 6052, 6252, 6773, 6942, 8857, 9078, 13546, 13884, 17714, 18156, 19669, 20319, 26571, 27092, 35428, 39338, 40638, 46369, 53142, 59007, 78676, 81276, 92738, 106284, 115141, 118014, 139107, 185476, 230282, 236028, 278214, 345423, 460564, 556428, 602797, 690846, 788273, 1205594, 1381692, 1576546, 1808391, 2364819, 2411188, 3153092, 3616782, 4729638, 7233564, 9459276, 10247549, 20495098, 30742647, 40990196, 61485294, 122970588]

約数ペア:

[(1, 122970588), (2, 61485294), (3, 40990196), (4, 30742647), (6, 20495098), (12, 10247549), (13, 9459276), (17, 7233564), (26, 4729638), (34, 3616782), (39, 3153092), (51, 2411188), (52, 2364819), (68, 1808391), (78, 1576546), (89, 1381692), (102, 1205594), (156, 788273), (178, 690846), (204, 602797), (221, 556428), (267, 460564), (356, 345423), (442, 278214), (521, 236028), (534, 230282), (663, 185476), (884, 139107), (1042, 118014), (1068, 115141), (1157, 106284), (1326, 92738), (1513, 81276), (1563, 78676), (2084, 59007), (2314, 53142), (2652, 46369), (3026, 40638), (3126, 39338), (3471, 35428), (4539, 27092), (4628, 26571), (6052, 20319), (6252, 19669), (6773, 18156), (6942, 17714), (8857, 13884), (9078, 13546)]