42914004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 118550880

約数和(自身を除く): 75636876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1237, 1239, 1652, 2474, 2478, 2891, 3711, 4948, 4956, 5782, 7422, 8659, 8673, 11564, 14844, 17318, 17346, 25977, 34636, 34692, 51954, 60613, 72983, 103908, 121226, 145966, 181839, 218949, 242452, 291932, 363678, 437898, 510881, 727356, 875796, 1021762, 1532643, 2043524, 3065286, 3576167, 6130572, 7152334, 10728501, 14304668, 21457002, 42914004]

約数ペア:

[(1, 42914004), (2, 21457002), (3, 14304668), (4, 10728501), (6, 7152334), (7, 6130572), (12, 3576167), (14, 3065286), (21, 2043524), (28, 1532643), (42, 1021762), (49, 875796), (59, 727356), (84, 510881), (98, 437898), (118, 363678), (147, 291932), (177, 242452), (196, 218949), (236, 181839), (294, 145966), (354, 121226), (413, 103908), (588, 72983), (708, 60613), (826, 51954), (1237, 34692), (1239, 34636), (1652, 25977), (2474, 17346), (2478, 17318), (2891, 14844), (3711, 11564), (4948, 8673), (4956, 8659), (5782, 7422)]