40158552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 126259200

約数和(自身を除く): 86100648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 547, 552, 644, 798, 874, 966, 1064, 1094, 1288, 1311, 1596, 1641, 1748, 1932, 2188, 2622, 3059, 3192, 3282, 3496, 3829, 3864, 4376, 5244, 6118, 6564, 7658, 9177, 10393, 10488, 11487, 12236, 12581, 13128, 15316, 18354, 20786, 22974, 24472, 25162, 30632, 31179, 36708, 37743, 41572, 45948, 50324, 62358, 72751, 73416, 75486, 83144, 88067, 91896, 100648, 124716, 145502, 150972, 176134, 218253, 239039, 249432, 264201, 291004, 301944, 352268, 436506, 478078, 528402, 582008, 704536, 717117, 873012, 956156, 1056804, 1434234, 1673273, 1746024, 1912312, 2113608, 2868468, 3346546, 5019819, 5736936, 6693092, 10039638, 13386184, 20079276, 40158552]

約数ペア:

[(1, 40158552), (2, 20079276), (3, 13386184), (4, 10039638), (6, 6693092), (7, 5736936), (8, 5019819), (12, 3346546), (14, 2868468), (19, 2113608), (21, 1912312), (23, 1746024), (24, 1673273), (28, 1434234), (38, 1056804), (42, 956156), (46, 873012), (56, 717117), (57, 704536), (69, 582008), (76, 528402), (84, 478078), (92, 436506), (114, 352268), (133, 301944), (138, 291004), (152, 264201), (161, 249432), (168, 239039), (184, 218253), (228, 176134), (266, 150972), (276, 145502), (322, 124716), (399, 100648), (437, 91896), (456, 88067), (483, 83144), (532, 75486), (547, 73416), (552, 72751), (644, 62358), (798, 50324), (874, 45948), (966, 41572), (1064, 37743), (1094, 36708), (1288, 31179), (1311, 30632), (1596, 25162), (1641, 24472), (1748, 22974), (1932, 20786), (2188, 18354), (2622, 15316), (3059, 13128), (3192, 12581), (3282, 12236), (3496, 11487), (3829, 10488), (3864, 10393), (4376, 9177), (5244, 7658), (6118, 6564)]