40638516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 100351104

約数和(自身を除く): 59712588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 2017, 3358, 4034, 5037, 6051, 6716, 8068, 10074, 12102, 20148, 24204, 46391, 92782, 139173, 147241, 185564, 278346, 294482, 441723, 556692, 588964, 883446, 1766892, 3386543, 6773086, 10159629, 13546172, 20319258, 40638516]

約数ペア:

[(1, 40638516), (2, 20319258), (3, 13546172), (4, 10159629), (6, 6773086), (12, 3386543), (23, 1766892), (46, 883446), (69, 588964), (73, 556692), (92, 441723), (138, 294482), (146, 278346), (219, 185564), (276, 147241), (292, 139173), (438, 92782), (876, 46391), (1679, 24204), (2017, 20148), (3358, 12102), (4034, 10074), (5037, 8068), (6051, 6716)]