57542238

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 140873040

約数和(自身を除く): 83330802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 89, 117, 162, 178, 234, 267, 307, 351, 534, 614, 702, 801, 921, 1053, 1157, 1602, 1842, 2106, 2314, 2403, 2763, 3471, 3991, 4806, 5526, 6942, 7209, 7982, 8289, 10413, 11973, 14418, 16578, 20826, 23946, 24867, 27323, 31239, 35919, 49734, 54646, 62478, 71838, 81969, 93717, 107757, 163938, 187434, 215514, 245907, 323271, 355199, 491814, 646542, 710398, 737721, 1065597, 1475442, 2131194, 2213163, 3196791, 4426326, 6393582, 9590373, 19180746, 28771119, 57542238]

約数ペア:

[(1, 57542238), (2, 28771119), (3, 19180746), (6, 9590373), (9, 6393582), (13, 4426326), (18, 3196791), (26, 2213163), (27, 2131194), (39, 1475442), (54, 1065597), (78, 737721), (81, 710398), (89, 646542), (117, 491814), (162, 355199), (178, 323271), (234, 245907), (267, 215514), (307, 187434), (351, 163938), (534, 107757), (614, 93717), (702, 81969), (801, 71838), (921, 62478), (1053, 54646), (1157, 49734), (1602, 35919), (1842, 31239), (2106, 27323), (2314, 24867), (2403, 23946), (2763, 20826), (3471, 16578), (3991, 14418), (4806, 11973), (5526, 10413), (6942, 8289), (7209, 7982)]