55240542

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{6959}}^1$

素因数の和:6987

約数の個数: 60

約数和(自身を含む): 144009360

約数和(自身を除く): 88768818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 6959, 7938, 13918, 20877, 41754, 48713, 62631, 97426, 125262, 146139, 187893, 292278, 340991, 375786, 438417, 563679, 681982, 876834, 1022973, 1127358, 1315251, 2045946, 2630502, 3068919, 3945753, 6137838, 7891506, 9206757, 18413514, 27620271, 55240542]

約数ペア:

[(1, 55240542), (2, 27620271), (3, 18413514), (6, 9206757), (7, 7891506), (9, 6137838), (14, 3945753), (18, 3068919), (21, 2630502), (27, 2045946), (42, 1315251), (49, 1127358), (54, 1022973), (63, 876834), (81, 681982), (98, 563679), (126, 438417), (147, 375786), (162, 340991), (189, 292278), (294, 187893), (378, 146139), (441, 125262), (567, 97426), (882, 62631), (1134, 48713), (1323, 41754), (2646, 20877), (3969, 13918), (6959, 7938)]