38715222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 104315904

約数和(自身を除く): 65600682

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 43, 51, 78, 86, 91, 97, 102, 119, 129, 182, 194, 221, 238, 258, 273, 291, 301, 357, 442, 546, 559, 582, 602, 663, 679, 714, 731, 903, 1118, 1261, 1326, 1358, 1462, 1547, 1649, 1677, 1806, 2037, 2193, 2522, 3094, 3298, 3354, 3783, 3913, 4074, 4171, 4386, 4641, 4947, 5117, 7566, 7826, 8342, 8827, 9282, 9503, 9894, 10234, 11543, 11739, 12513, 15351, 17654, 19006, 21437, 23086, 23478, 25026, 26481, 28509, 29197, 30702, 34629, 42874, 52962, 54223, 57018, 58394, 64311, 66521, 69258, 70907, 87591, 108446, 128622, 133042, 141814, 150059, 162669, 175182, 199563, 212721, 300118, 325338, 379561, 399126, 425442, 450177, 496349, 759122, 900354, 921791, 992698, 1138683, 1489047, 1843582, 2277366, 2765373, 2978094, 5530746, 6452537, 12905074, 19357611, 38715222]

約数ペア:

[(1, 38715222), (2, 19357611), (3, 12905074), (6, 6452537), (7, 5530746), (13, 2978094), (14, 2765373), (17, 2277366), (21, 1843582), (26, 1489047), (34, 1138683), (39, 992698), (42, 921791), (43, 900354), (51, 759122), (78, 496349), (86, 450177), (91, 425442), (97, 399126), (102, 379561), (119, 325338), (129, 300118), (182, 212721), (194, 199563), (221, 175182), (238, 162669), (258, 150059), (273, 141814), (291, 133042), (301, 128622), (357, 108446), (442, 87591), (546, 70907), (559, 69258), (582, 66521), (602, 64311), (663, 58394), (679, 57018), (714, 54223), (731, 52962), (903, 42874), (1118, 34629), (1261, 30702), (1326, 29197), (1358, 28509), (1462, 26481), (1547, 25026), (1649, 23478), (1677, 23086), (1806, 21437), (2037, 19006), (2193, 17654), (2522, 15351), (3094, 12513), (3298, 11739), (3354, 11543), (3783, 10234), (3913, 9894), (4074, 9503), (4171, 9282), (4386, 8827), (4641, 8342), (4947, 7826), (5117, 7566)]