42354102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 98945280

約数和(自身を除く): 56591178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 359, 371, 718, 742, 1077, 1113, 2154, 2226, 2513, 2809, 5026, 5618, 7539, 8427, 15078, 16854, 19027, 19663, 38054, 39326, 57081, 58989, 114162, 117978, 133189, 266378, 399567, 799134, 1008431, 2016862, 3025293, 6050586, 7059017, 14118034, 21177051, 42354102]

約数ペア:

[(1, 42354102), (2, 21177051), (3, 14118034), (6, 7059017), (7, 6050586), (14, 3025293), (21, 2016862), (42, 1008431), (53, 799134), (106, 399567), (159, 266378), (318, 133189), (359, 117978), (371, 114162), (718, 58989), (742, 57081), (1077, 39326), (1113, 38054), (2154, 19663), (2226, 19027), (2513, 16854), (2809, 15078), (5026, 8427), (5618, 7539)]