47303958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 109267200

約数和(自身を除く): 61963242

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 354, 494, 541, 741, 767, 1082, 1121, 1482, 1534, 1623, 2242, 2301, 3246, 3363, 4602, 6726, 7033, 10279, 14066, 14573, 20558, 21099, 29146, 30837, 31919, 42198, 43719, 61674, 63838, 87438, 95757, 133627, 191514, 267254, 400881, 414947, 606461, 801762, 829894, 1212922, 1244841, 1819383, 2489682, 3638766, 7883993, 15767986, 23651979, 47303958]

約数ペア:

[(1, 47303958), (2, 23651979), (3, 15767986), (6, 7883993), (13, 3638766), (19, 2489682), (26, 1819383), (38, 1244841), (39, 1212922), (57, 829894), (59, 801762), (78, 606461), (114, 414947), (118, 400881), (177, 267254), (247, 191514), (354, 133627), (494, 95757), (541, 87438), (741, 63838), (767, 61674), (1082, 43719), (1121, 42198), (1482, 31919), (1534, 30837), (1623, 29146), (2242, 21099), (2301, 20558), (3246, 14573), (3363, 14066), (4602, 10279), (6726, 7033)]