42695508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 105405440

約数和(自身を除く): 62709932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 691, 813, 1084, 1382, 1626, 2073, 2764, 3252, 4146, 5149, 8292, 10298, 13129, 15447, 20596, 26258, 30894, 39387, 52516, 61788, 78774, 157548, 187261, 374522, 561783, 749044, 1123566, 2247132, 3557959, 7115918, 10673877, 14231836, 21347754, 42695508]

約数ペア:

[(1, 42695508), (2, 21347754), (3, 14231836), (4, 10673877), (6, 7115918), (12, 3557959), (19, 2247132), (38, 1123566), (57, 749044), (76, 561783), (114, 374522), (228, 187261), (271, 157548), (542, 78774), (691, 61788), (813, 52516), (1084, 39387), (1382, 30894), (1626, 26258), (2073, 20596), (2764, 15447), (3252, 13129), (4146, 10298), (5149, 8292)]