42245910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67057}}^1$

素因数の和:67077

約数の個数: 48

約数和(自身を含む): 125532576

約数和(自身を除く): 83286666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67057, 134114, 201171, 335285, 402342, 469399, 603513, 670570, 938798, 1005855, 1207026, 1408197, 2011710, 2346995, 2816394, 3017565, 4224591, 4693990, 6035130, 7040985, 8449182, 14081970, 21122955, 42245910]

約数ペア:

[(1, 42245910), (2, 21122955), (3, 14081970), (5, 8449182), (6, 7040985), (7, 6035130), (9, 4693990), (10, 4224591), (14, 3017565), (15, 2816394), (18, 2346995), (21, 2011710), (30, 1408197), (35, 1207026), (42, 1005855), (45, 938798), (63, 670570), (70, 603513), (90, 469399), (105, 402342), (126, 335285), (210, 201171), (315, 134114), (630, 67057)]