42163408

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7103}}^1$

素因数の和:7171

約数の個数: 40

約数和(自身を含む): 95136768

約数和(自身を除く): 52973360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 7103, 14206, 28412, 49721, 56824, 99442, 113648, 198884, 376459, 397768, 752918, 795536, 1505836, 2635213, 3011672, 5270426, 6023344, 10540852, 21081704, 42163408]

約数ペア:

[(1, 42163408), (2, 21081704), (4, 10540852), (7, 6023344), (8, 5270426), (14, 3011672), (16, 2635213), (28, 1505836), (53, 795536), (56, 752918), (106, 397768), (112, 376459), (212, 198884), (371, 113648), (424, 99442), (742, 56824), (848, 49721), (1484, 28412), (2968, 14206), (5936, 7103)]