42260148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23957}}^1$

素因数の和:23981

約数の個数: 54

約数和(自身を含む): 124270146

約数和(自身を除く): 82009998

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 23957, 47914, 71871, 95828, 143742, 167699, 215613, 287484, 335398, 431226, 503097, 670796, 862452, 1006194, 1173893, 1509291, 2012388, 2347786, 3018582, 3521679, 4695572, 6037164, 7043358, 10565037, 14086716, 21130074, 42260148]

約数ペア:

[(1, 42260148), (2, 21130074), (3, 14086716), (4, 10565037), (6, 7043358), (7, 6037164), (9, 4695572), (12, 3521679), (14, 3018582), (18, 2347786), (21, 2012388), (28, 1509291), (36, 1173893), (42, 1006194), (49, 862452), (63, 670796), (84, 503097), (98, 431226), (126, 335398), (147, 287484), (196, 215613), (252, 167699), (294, 143742), (441, 95828), (588, 71871), (882, 47914), (1764, 23957)]