40961910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 75159690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 47, 55, 57, 66, 94, 95, 110, 114, 139, 141, 165, 190, 209, 235, 278, 282, 285, 330, 417, 418, 470, 517, 570, 627, 695, 705, 834, 893, 1034, 1045, 1254, 1390, 1410, 1529, 1551, 1786, 2085, 2090, 2585, 2641, 2679, 3058, 3102, 3135, 4170, 4465, 4587, 5170, 5282, 5358, 6270, 6533, 7645, 7755, 7923, 8930, 9174, 9823, 13066, 13205, 13395, 15290, 15510, 15846, 19599, 19646, 22935, 26410, 26790, 29051, 29469, 32665, 39198, 39615, 45870, 49115, 58102, 58938, 65330, 71863, 79230, 87153, 97995, 98230, 124127, 143726, 145255, 147345, 174306, 195990, 215589, 248254, 290510, 294690, 359315, 372381, 431178, 435765, 620635, 718630, 744762, 871530, 1077945, 1241270, 1365397, 1861905, 2155890, 2730794, 3723810, 4096191, 6826985, 8192382, 13653970, 20480955, 40961910]

約数ペア:

[(1, 40961910), (2, 20480955), (3, 13653970), (5, 8192382), (6, 6826985), (10, 4096191), (11, 3723810), (15, 2730794), (19, 2155890), (22, 1861905), (30, 1365397), (33, 1241270), (38, 1077945), (47, 871530), (55, 744762), (57, 718630), (66, 620635), (94, 435765), (95, 431178), (110, 372381), (114, 359315), (139, 294690), (141, 290510), (165, 248254), (190, 215589), (209, 195990), (235, 174306), (278, 147345), (282, 145255), (285, 143726), (330, 124127), (417, 98230), (418, 97995), (470, 87153), (517, 79230), (570, 71863), (627, 65330), (695, 58938), (705, 58102), (834, 49115), (893, 45870), (1034, 39615), (1045, 39198), (1254, 32665), (1390, 29469), (1410, 29051), (1529, 26790), (1551, 26410), (1786, 22935), (2085, 19646), (2090, 19599), (2585, 15846), (2641, 15510), (2679, 15290), (3058, 13395), (3102, 13205), (3135, 13066), (4170, 9823), (4465, 9174), (4587, 8930), (5170, 7923), (5282, 7755), (5358, 7645), (6270, 6533)]