39856212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 116357472

約数和(自身を除く): 76501260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 211, 212, 297, 318, 324, 396, 422, 477, 583, 594, 633, 636, 844, 891, 954, 1166, 1188, 1266, 1431, 1749, 1782, 1899, 1908, 2321, 2332, 2532, 2862, 3498, 3564, 3798, 4293, 4642, 5247, 5697, 5724, 6963, 6996, 7596, 8586, 9284, 10494, 11183, 11394, 13926, 15741, 17091, 17172, 20889, 20988, 22366, 22788, 27852, 31482, 33549, 34182, 41778, 44732, 47223, 62667, 62964, 67098, 68364, 83556, 94446, 100647, 123013, 125334, 134196, 188001, 188892, 201294, 246026, 250668, 301941, 369039, 376002, 402588, 492052, 603882, 738078, 752004, 905823, 1107117, 1207764, 1476156, 1811646, 2214234, 3321351, 3623292, 4428468, 6642702, 9964053, 13285404, 19928106, 39856212]

約数ペア:

[(1, 39856212), (2, 19928106), (3, 13285404), (4, 9964053), (6, 6642702), (9, 4428468), (11, 3623292), (12, 3321351), (18, 2214234), (22, 1811646), (27, 1476156), (33, 1207764), (36, 1107117), (44, 905823), (53, 752004), (54, 738078), (66, 603882), (81, 492052), (99, 402588), (106, 376002), (108, 369039), (132, 301941), (159, 250668), (162, 246026), (198, 201294), (211, 188892), (212, 188001), (297, 134196), (318, 125334), (324, 123013), (396, 100647), (422, 94446), (477, 83556), (583, 68364), (594, 67098), (633, 62964), (636, 62667), (844, 47223), (891, 44732), (954, 41778), (1166, 34182), (1188, 33549), (1266, 31482), (1431, 27852), (1749, 22788), (1782, 22366), (1899, 20988), (1908, 20889), (2321, 17172), (2332, 17091), (2532, 15741), (2862, 13926), (3498, 11394), (3564, 11183), (3798, 10494), (4293, 9284), (4642, 8586), (5247, 7596), (5697, 6996), (5724, 6963)]