49780920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59263}}^1$

素因数の和:59284

約数の個数: 64

約数和(自身を含む): 170680320

約数和(自身を除く): 120899400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 59263, 118526, 177789, 237052, 296315, 355578, 414841, 474104, 592630, 711156, 829682, 888945, 1185260, 1244523, 1422312, 1659364, 1777890, 2074205, 2370520, 2489046, 3318728, 3555780, 4148410, 4978092, 6222615, 7111560, 8296820, 9956184, 12445230, 16593640, 24890460, 49780920]

約数ペア:

[(1, 49780920), (2, 24890460), (3, 16593640), (4, 12445230), (5, 9956184), (6, 8296820), (7, 7111560), (8, 6222615), (10, 4978092), (12, 4148410), (14, 3555780), (15, 3318728), (20, 2489046), (21, 2370520), (24, 2074205), (28, 1777890), (30, 1659364), (35, 1422312), (40, 1244523), (42, 1185260), (56, 888945), (60, 829682), (70, 711156), (84, 592630), (105, 474104), (120, 414841), (140, 355578), (168, 296315), (210, 237052), (280, 177789), (420, 118526), (840, 59263)]