42103320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50123}}^1$

素因数の和:50144

約数の個数: 64

約数和(自身を含む): 144357120

約数和(自身を除く): 102253800

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, 50123, 100246, 150369, 200492, 250615, 300738, 350861, 400984, 501230, 601476, 701722, 751845, 1002460, 1052583, 1202952, 1403444, 1503690, 1754305, 2004920, 2105166, 2806888, 3007380, 3508610, 4210332, 5262915, 6014760, 7017220, 8420664, 10525830, 14034440, 21051660, 42103320]

約数ペア:

[(1, 42103320), (2, 21051660), (3, 14034440), (4, 10525830), (5, 8420664), (6, 7017220), (7, 6014760), (8, 5262915), (10, 4210332), (12, 3508610), (14, 3007380), (15, 2806888), (20, 2105166), (21, 2004920), (24, 1754305), (28, 1503690), (30, 1403444), (35, 1202952), (40, 1052583), (42, 1002460), (56, 751845), (60, 701722), (70, 601476), (84, 501230), (105, 400984), (120, 350861), (140, 300738), (168, 250615), (210, 200492), (280, 150369), (420, 100246), (840, 50123)]