40386159

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 26331921

約数列:

[1, 3, 9, 11, 33, 43, 53, 99, 129, 159, 179, 387, 473, 477, 537, 583, 1419, 1611, 1749, 1969, 2279, 4257, 5247, 5907, 6837, 7697, 9487, 17721, 20511, 23091, 25069, 28461, 69273, 75207, 84667, 85383, 104357, 225621, 254001, 313071, 407941, 762003, 939213, 1223823, 3671469, 4487351, 13462053, 40386159]

約数ペア:

[(1, 40386159), (3, 13462053), (9, 4487351), (11, 3671469), (33, 1223823), (43, 939213), (53, 762003), (99, 407941), (129, 313071), (159, 254001), (179, 225621), (387, 104357), (473, 85383), (477, 84667), (537, 75207), (583, 69273), (1419, 28461), (1611, 25069), (1749, 23091), (1969, 20511), (2279, 17721), (4257, 9487), (5247, 7697), (5907, 6837)]