54369882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9181}}^1$

素因数の和:9243

約数の個数: 48

約数和(自身を含む): 137509632

約数和(自身を除く): 83139750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 9181, 18362, 27543, 55086, 64267, 82629, 128534, 165258, 192801, 385602, 431507, 578403, 863014, 1156806, 1294521, 2589042, 3020549, 3883563, 6041098, 7767126, 9061647, 18123294, 27184941, 54369882]

約数ペア:

[(1, 54369882), (2, 27184941), (3, 18123294), (6, 9061647), (7, 7767126), (9, 6041098), (14, 3883563), (18, 3020549), (21, 2589042), (42, 1294521), (47, 1156806), (63, 863014), (94, 578403), (126, 431507), (141, 385602), (282, 192801), (329, 165258), (423, 128534), (658, 82629), (846, 64267), (987, 55086), (1974, 27543), (2961, 18362), (5922, 9181)]