42479164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 94445568

約数和(自身を除く): 51966404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 169, 182, 188, 191, 329, 338, 364, 382, 611, 658, 676, 764, 1183, 1222, 1316, 1337, 2366, 2444, 2483, 2674, 4277, 4732, 4966, 5348, 7943, 8554, 8977, 9932, 15886, 17108, 17381, 17954, 31772, 32279, 34762, 35908, 55601, 62839, 64558, 69524, 111202, 116701, 125678, 129116, 222404, 225953, 233402, 251356, 451906, 466804, 816907, 903812, 1517113, 1633814, 3034226, 3267628, 6068452, 10619791, 21239582, 42479164]

約数ペア:

[(1, 42479164), (2, 21239582), (4, 10619791), (7, 6068452), (13, 3267628), (14, 3034226), (26, 1633814), (28, 1517113), (47, 903812), (52, 816907), (91, 466804), (94, 451906), (169, 251356), (182, 233402), (188, 225953), (191, 222404), (329, 129116), (338, 125678), (364, 116701), (382, 111202), (611, 69524), (658, 64558), (676, 62839), (764, 55601), (1183, 35908), (1222, 34762), (1316, 32279), (1337, 31772), (2366, 17954), (2444, 17381), (2483, 17108), (2674, 15886), (4277, 9932), (4732, 8977), (4966, 8554), (5348, 7943)]