51740442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 123695208

約数和(自身を除く): 71954766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 5393, 9594, 10786, 16179, 32358, 48537, 70109, 97074, 140218, 210327, 221113, 420654, 442226, 630981, 663339, 1261962, 1326678, 1990017, 2874469, 3980034, 5748938, 8623407, 17246814, 25870221, 51740442]

約数ペア:

[(1, 51740442), (2, 25870221), (3, 17246814), (6, 8623407), (9, 5748938), (13, 3980034), (18, 2874469), (26, 1990017), (39, 1326678), (41, 1261962), (78, 663339), (82, 630981), (117, 442226), (123, 420654), (234, 221113), (246, 210327), (369, 140218), (533, 97074), (738, 70109), (1066, 48537), (1599, 32358), (3198, 16179), (4797, 10786), (5393, 9594)]