55840914

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 126977760

約数和(自身を除く): 71136846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 801, 1291, 1602, 2403, 2582, 3873, 4806, 7209, 7746, 11619, 14418, 21627, 23238, 34857, 43254, 69714, 104571, 114899, 209142, 229798, 313713, 344697, 627426, 689394, 1034091, 2068182, 3102273, 6204546, 9306819, 18613638, 27920457, 55840914]

約数ペア:

[(1, 55840914), (2, 27920457), (3, 18613638), (6, 9306819), (9, 6204546), (18, 3102273), (27, 2068182), (54, 1034091), (81, 689394), (89, 627426), (162, 344697), (178, 313713), (243, 229798), (267, 209142), (486, 114899), (534, 104571), (801, 69714), (1291, 43254), (1602, 34857), (2403, 23238), (2582, 21627), (3873, 14418), (4806, 11619), (7209, 7746)]