42488915

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 61810560

約数和(自身を除く): 19321645

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 1015, 1021, 1189, 1435, 5105, 5945, 7147, 8323, 29609, 35735, 41615, 41861, 148045, 207263, 209305, 293027, 1036315, 1213969, 1465135, 6069845, 8497783, 42488915]

約数ペア:

[(1, 42488915), (5, 8497783), (7, 6069845), (29, 1465135), (35, 1213969), (41, 1036315), (145, 293027), (203, 209305), (205, 207263), (287, 148045), (1015, 41861), (1021, 41615), (1189, 35735), (1435, 29609), (5105, 8323), (5945, 7147)]