42407202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 94026240

約数和(自身を除く): 51619038

約数列:

[1, 2, 3, 6, 19, 38, 41, 43, 57, 82, 86, 114, 123, 129, 211, 246, 258, 422, 633, 779, 817, 1266, 1558, 1634, 1763, 2337, 2451, 3526, 4009, 4674, 4902, 5289, 8018, 8651, 9073, 10578, 12027, 17302, 18146, 24054, 25953, 27219, 33497, 51906, 54438, 66994, 100491, 164369, 172387, 200982, 328738, 344774, 371993, 493107, 517161, 743986, 986214, 1034322, 1115979, 2231958, 7067867, 14135734, 21203601, 42407202]

約数ペア:

[(1, 42407202), (2, 21203601), (3, 14135734), (6, 7067867), (19, 2231958), (38, 1115979), (41, 1034322), (43, 986214), (57, 743986), (82, 517161), (86, 493107), (114, 371993), (123, 344774), (129, 328738), (211, 200982), (246, 172387), (258, 164369), (422, 100491), (633, 66994), (779, 54438), (817, 51906), (1266, 33497), (1558, 27219), (1634, 25953), (1763, 24054), (2337, 18146), (2451, 17302), (3526, 12027), (4009, 10578), (4674, 9073), (4902, 8651), (5289, 8018)]