53545518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9993

約数の個数: 48

約数和(自身を含む): 130384800

約数和(自身を除く): 76839282

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9949, 19898, 29847, 59694, 89541, 129337, 179082, 228827, 258674, 388011, 457654, 686481, 776022, 1164033, 1372962, 2059443, 2328066, 2974751, 4118886, 5949502, 8924253, 17848506, 26772759, 53545518]

約数ペア:

[(1, 53545518), (2, 26772759), (3, 17848506), (6, 8924253), (9, 5949502), (13, 4118886), (18, 2974751), (23, 2328066), (26, 2059443), (39, 1372962), (46, 1164033), (69, 776022), (78, 686481), (117, 457654), (138, 388011), (207, 258674), (234, 228827), (299, 179082), (414, 129337), (598, 89541), (897, 59694), (1794, 29847), (2691, 19898), (5382, 9949)]