42945912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 122204160

約数和(自身を除く): 79258248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 271, 279, 284, 372, 426, 542, 558, 568, 639, 744, 813, 852, 1084, 1116, 1278, 1626, 1704, 2168, 2201, 2232, 2439, 2556, 3252, 4402, 4878, 5112, 6504, 6603, 8401, 8804, 9756, 13206, 16802, 17608, 19241, 19512, 19809, 25203, 26412, 33604, 38482, 39618, 50406, 52824, 57723, 67208, 75609, 76964, 79236, 100812, 115446, 151218, 153928, 158472, 173169, 201624, 230892, 302436, 346338, 461784, 596471, 604872, 692676, 1192942, 1385352, 1789413, 2385884, 3578826, 4771768, 5368239, 7157652, 10736478, 14315304, 21472956, 42945912]

約数ペア:

[(1, 42945912), (2, 21472956), (3, 14315304), (4, 10736478), (6, 7157652), (8, 5368239), (9, 4771768), (12, 3578826), (18, 2385884), (24, 1789413), (31, 1385352), (36, 1192942), (62, 692676), (71, 604872), (72, 596471), (93, 461784), (124, 346338), (142, 302436), (186, 230892), (213, 201624), (248, 173169), (271, 158472), (279, 153928), (284, 151218), (372, 115446), (426, 100812), (542, 79236), (558, 76964), (568, 75609), (639, 67208), (744, 57723), (813, 52824), (852, 50406), (1084, 39618), (1116, 38482), (1278, 33604), (1626, 26412), (1704, 25203), (2168, 19809), (2201, 19512), (2232, 19241), (2439, 17608), (2556, 16802), (3252, 13206), (4402, 9756), (4878, 8804), (5112, 8401), (6504, 6603)]