42157872

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6229}}^1$

素因数の和:6290

約数の個数: 60

約数和(自身を含む): 120513120

約数和(自身を除く): 78355248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6229, 6768, 12458, 18687, 24916, 37374, 49832, 56061, 74748, 99664, 112122, 149496, 224244, 292763, 298992, 448488, 585526, 878289, 896976, 1171052, 1756578, 2342104, 2634867, 3513156, 4684208, 5269734, 7026312, 10539468, 14052624, 21078936, 42157872]

約数ペア:

[(1, 42157872), (2, 21078936), (3, 14052624), (4, 10539468), (6, 7026312), (8, 5269734), (9, 4684208), (12, 3513156), (16, 2634867), (18, 2342104), (24, 1756578), (36, 1171052), (47, 896976), (48, 878289), (72, 585526), (94, 448488), (141, 298992), (144, 292763), (188, 224244), (282, 149496), (376, 112122), (423, 99664), (564, 74748), (752, 56061), (846, 49832), (1128, 37374), (1692, 24916), (2256, 18687), (3384, 12458), (6229, 6768)]