42501018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 100922112

約数和(自身を除く): 58421094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 61, 106, 122, 159, 183, 313, 318, 366, 371, 427, 626, 742, 854, 939, 1113, 1281, 1878, 2191, 2226, 2562, 3233, 4382, 6466, 6573, 9699, 13146, 16589, 19093, 19398, 22631, 33178, 38186, 45262, 49767, 57279, 67893, 99534, 114558, 116123, 133651, 135786, 232246, 267302, 348369, 400953, 696738, 801906, 1011929, 2023858, 3035787, 6071574, 7083503, 14167006, 21250509, 42501018]

約数ペア:

[(1, 42501018), (2, 21250509), (3, 14167006), (6, 7083503), (7, 6071574), (14, 3035787), (21, 2023858), (42, 1011929), (53, 801906), (61, 696738), (106, 400953), (122, 348369), (159, 267302), (183, 232246), (313, 135786), (318, 133651), (366, 116123), (371, 114558), (427, 99534), (626, 67893), (742, 57279), (854, 49767), (939, 45262), (1113, 38186), (1281, 33178), (1878, 22631), (2191, 19398), (2226, 19093), (2562, 16589), (3233, 13146), (4382, 9699), (6466, 6573)]