42448356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 113859200

約数和(自身を除く): 71410844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 271, 342, 458, 542, 684, 687, 813, 916, 1084, 1374, 1626, 2061, 2439, 2748, 3252, 4122, 4351, 4878, 5149, 8244, 8702, 9756, 10298, 13053, 15447, 17404, 20596, 26106, 30894, 39159, 46341, 52212, 61788, 62059, 78318, 92682, 124118, 156636, 185364, 186177, 248236, 372354, 558531, 744708, 1117062, 1179121, 2234124, 2358242, 3537363, 4716484, 7074726, 10612089, 14149452, 21224178, 42448356]

約数ペア:

[(1, 42448356), (2, 21224178), (3, 14149452), (4, 10612089), (6, 7074726), (9, 4716484), (12, 3537363), (18, 2358242), (19, 2234124), (36, 1179121), (38, 1117062), (57, 744708), (76, 558531), (114, 372354), (171, 248236), (228, 186177), (229, 185364), (271, 156636), (342, 124118), (458, 92682), (542, 78318), (684, 62059), (687, 61788), (813, 52212), (916, 46341), (1084, 39159), (1374, 30894), (1626, 26106), (2061, 20596), (2439, 17404), (2748, 15447), (3252, 13053), (4122, 10298), (4351, 9756), (4878, 8702), (5149, 8244)]