54815922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 145521792

約数和(自身を除く): 90705870

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 157, 163, 238, 306, 314, 326, 357, 471, 489, 714, 942, 978, 1071, 1099, 1141, 1413, 1467, 2142, 2198, 2282, 2669, 2771, 2826, 2934, 3297, 3423, 5338, 5542, 6594, 6846, 8007, 8313, 9891, 10269, 16014, 16626, 18683, 19397, 19782, 20538, 24021, 24939, 25591, 37366, 38794, 48042, 49878, 51182, 56049, 58191, 76773, 112098, 116382, 153546, 168147, 174573, 179137, 230319, 336294, 349146, 358274, 435047, 460638, 537411, 870094, 1074822, 1305141, 1612233, 2610282, 3045329, 3224466, 3915423, 6090658, 7830846, 9135987, 18271974, 27407961, 54815922]

約数ペア:

[(1, 54815922), (2, 27407961), (3, 18271974), (6, 9135987), (7, 7830846), (9, 6090658), (14, 3915423), (17, 3224466), (18, 3045329), (21, 2610282), (34, 1612233), (42, 1305141), (51, 1074822), (63, 870094), (102, 537411), (119, 460638), (126, 435047), (153, 358274), (157, 349146), (163, 336294), (238, 230319), (306, 179137), (314, 174573), (326, 168147), (357, 153546), (471, 116382), (489, 112098), (714, 76773), (942, 58191), (978, 56049), (1071, 51182), (1099, 49878), (1141, 48042), (1413, 38794), (1467, 37366), (2142, 25591), (2198, 24939), (2282, 24021), (2669, 20538), (2771, 19782), (2826, 19397), (2934, 18683), (3297, 16626), (3423, 16014), (5338, 10269), (5542, 9891), (6594, 8313), (6846, 8007)]