49831320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5425

約数の個数: 128

約数和(自身を含む): 186416640

約数和(自身を除く): 136585320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5393, 9240, 10786, 16179, 21572, 26965, 32358, 37751, 43144, 53930, 59323, 64716, 75502, 80895, 107860, 113253, 118646, 129432, 151004, 161790, 177969, 188755, 215720, 226506, 237292, 296615, 302008, 323580, 355938, 377510, 415261, 453012, 474584, 566265, 593230, 647160, 711876, 755020, 830522, 889845, 906024, 1132530, 1186460, 1245783, 1423752, 1510040, 1661044, 1779690, 2076305, 2265060, 2372920, 2491566, 3322088, 3559380, 4152610, 4530120, 4983132, 6228915, 7118760, 8305220, 9966264, 12457830, 16610440, 24915660, 49831320]

約数ペア:

[(1, 49831320), (2, 24915660), (3, 16610440), (4, 12457830), (5, 9966264), (6, 8305220), (7, 7118760), (8, 6228915), (10, 4983132), (11, 4530120), (12, 4152610), (14, 3559380), (15, 3322088), (20, 2491566), (21, 2372920), (22, 2265060), (24, 2076305), (28, 1779690), (30, 1661044), (33, 1510040), (35, 1423752), (40, 1245783), (42, 1186460), (44, 1132530), (55, 906024), (56, 889845), (60, 830522), (66, 755020), (70, 711876), (77, 647160), (84, 593230), (88, 566265), (105, 474584), (110, 453012), (120, 415261), (132, 377510), (140, 355938), (154, 323580), (165, 302008), (168, 296615), (210, 237292), (220, 226506), (231, 215720), (264, 188755), (280, 177969), (308, 161790), (330, 151004), (385, 129432), (420, 118646), (440, 113253), (462, 107860), (616, 80895), (660, 75502), (770, 64716), (840, 59323), (924, 53930), (1155, 43144), (1320, 37751), (1540, 32358), (1848, 26965), (2310, 21572), (3080, 16179), (4620, 10786), (5393, 9240)]