42707322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 72

約数和(自身を含む): 110358612

約数和(自身を除く): 67651290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1181, 1722, 2009, 2362, 2583, 3543, 4018, 5166, 6027, 7086, 8267, 10629, 12054, 16534, 18081, 21258, 24801, 36162, 48421, 49602, 57869, 74403, 96842, 115738, 145263, 148806, 173607, 290526, 338947, 347214, 435789, 520821, 677894, 871578, 1016841, 1041642, 2033682, 2372629, 3050523, 4745258, 6101046, 7117887, 14235774, 21353661, 42707322]

約数ペア:

[(1, 42707322), (2, 21353661), (3, 14235774), (6, 7117887), (7, 6101046), (9, 4745258), (14, 3050523), (18, 2372629), (21, 2033682), (41, 1041642), (42, 1016841), (49, 871578), (63, 677894), (82, 520821), (98, 435789), (123, 347214), (126, 338947), (147, 290526), (246, 173607), (287, 148806), (294, 145263), (369, 115738), (441, 96842), (574, 74403), (738, 57869), (861, 49602), (882, 48421), (1181, 36162), (1722, 24801), (2009, 21258), (2362, 18081), (2583, 16534), (3543, 12054), (4018, 10629), (5166, 8267), (6027, 7086)]