39393396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 114476544

約数和(自身を除く): 75083148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 701, 892, 1338, 1402, 1561, 2007, 2103, 2676, 2804, 3122, 4014, 4206, 4683, 4907, 6244, 6309, 8028, 8412, 9366, 9814, 12618, 14049, 14721, 18732, 19628, 25236, 28098, 29442, 44163, 56196, 58884, 88326, 156323, 176652, 312646, 468969, 625292, 937938, 1094261, 1406907, 1875876, 2188522, 2813814, 3282783, 4377044, 5627628, 6565566, 9848349, 13131132, 19696698, 39393396]

約数ペア:

[(1, 39393396), (2, 19696698), (3, 13131132), (4, 9848349), (6, 6565566), (7, 5627628), (9, 4377044), (12, 3282783), (14, 2813814), (18, 2188522), (21, 1875876), (28, 1406907), (36, 1094261), (42, 937938), (63, 625292), (84, 468969), (126, 312646), (223, 176652), (252, 156323), (446, 88326), (669, 58884), (701, 56196), (892, 44163), (1338, 29442), (1402, 28098), (1561, 25236), (2007, 19628), (2103, 18732), (2676, 14721), (2804, 14049), (3122, 12618), (4014, 9814), (4206, 9366), (4683, 8412), (4907, 8028), (6244, 6309)]