42703796

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 82872720

約数和(自身を除く): 40168924

約数列:

[1, 2, 4, 17, 34, 41, 53, 68, 82, 106, 164, 212, 289, 578, 697, 901, 1156, 1394, 1802, 2173, 2788, 3604, 4346, 4913, 8692, 9826, 11849, 15317, 19652, 23698, 30634, 36941, 47396, 61268, 73882, 147764, 201433, 260389, 402866, 520778, 627997, 805732, 1041556, 1255994, 2511988, 10675949, 21351898, 42703796]

約数ペア:

[(1, 42703796), (2, 21351898), (4, 10675949), (17, 2511988), (34, 1255994), (41, 1041556), (53, 805732), (68, 627997), (82, 520778), (106, 402866), (164, 260389), (212, 201433), (289, 147764), (578, 73882), (697, 61268), (901, 47396), (1156, 36941), (1394, 30634), (1802, 23698), (2173, 19652), (2788, 15317), (3604, 11849), (4346, 9826), (4913, 8692)]