42540232

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 95760000

約数和(自身を除く): 53219768

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 343, 392, 419, 518, 686, 838, 1036, 1372, 1676, 1813, 2072, 2744, 2933, 3352, 3626, 5866, 7252, 11732, 12691, 14504, 15503, 20531, 23464, 25382, 31006, 41062, 50764, 62012, 82124, 101528, 108521, 124024, 143717, 164248, 217042, 287434, 434084, 574868, 759647, 868168, 1149736, 1519294, 3038588, 5317529, 6077176, 10635058, 21270116, 42540232]

約数ペア:

[(1, 42540232), (2, 21270116), (4, 10635058), (7, 6077176), (8, 5317529), (14, 3038588), (28, 1519294), (37, 1149736), (49, 868168), (56, 759647), (74, 574868), (98, 434084), (148, 287434), (196, 217042), (259, 164248), (296, 143717), (343, 124024), (392, 108521), (419, 101528), (518, 82124), (686, 62012), (838, 50764), (1036, 41062), (1372, 31006), (1676, 25382), (1813, 23464), (2072, 20531), (2744, 15503), (2933, 14504), (3352, 12691), (3626, 11732), (5866, 7252)]