38948490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 116678016

約数和(自身を除く): 77729526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 293, 315, 422, 586, 630, 633, 879, 1055, 1266, 1465, 1477, 1758, 1899, 2051, 2110, 2637, 2930, 2954, 3165, 3798, 4102, 4395, 4431, 5274, 6153, 6330, 7385, 8790, 8862, 9495, 10255, 12306, 13185, 13293, 14770, 18459, 18990, 20510, 22155, 26370, 26586, 30765, 36918, 44310, 61530, 61823, 66465, 92295, 123646, 132930, 184590, 185469, 309115, 370938, 432761, 556407, 618230, 865522, 927345, 1112814, 1298283, 1854690, 2163805, 2596566, 2782035, 3894849, 4327610, 5564070, 6491415, 7789698, 12982830, 19474245, 38948490]

約数ペア:

[(1, 38948490), (2, 19474245), (3, 12982830), (5, 7789698), (6, 6491415), (7, 5564070), (9, 4327610), (10, 3894849), (14, 2782035), (15, 2596566), (18, 2163805), (21, 1854690), (30, 1298283), (35, 1112814), (42, 927345), (45, 865522), (63, 618230), (70, 556407), (90, 432761), (105, 370938), (126, 309115), (210, 185469), (211, 184590), (293, 132930), (315, 123646), (422, 92295), (586, 66465), (630, 61823), (633, 61530), (879, 44310), (1055, 36918), (1266, 30765), (1465, 26586), (1477, 26370), (1758, 22155), (1899, 20510), (2051, 18990), (2110, 18459), (2637, 14770), (2930, 13293), (2954, 13185), (3165, 12306), (3798, 10255), (4102, 9495), (4395, 8862), (4431, 8790), (5274, 7385), (6153, 6330)]