56489308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 105797664

約数和(自身を除く): 49308356

約数列:

[1, 2, 4, 41, 53, 67, 82, 97, 106, 134, 164, 194, 212, 268, 388, 2173, 2747, 3551, 3977, 4346, 5141, 5494, 6499, 7102, 7954, 8692, 10282, 10988, 12998, 14204, 15908, 20564, 25996, 145591, 210781, 266459, 291182, 344447, 421562, 532918, 582364, 688894, 843124, 1065836, 1377788, 14122327, 28244654, 56489308]

約数ペア:

[(1, 56489308), (2, 28244654), (4, 14122327), (41, 1377788), (53, 1065836), (67, 843124), (82, 688894), (97, 582364), (106, 532918), (134, 421562), (164, 344447), (194, 291182), (212, 266459), (268, 210781), (388, 145591), (2173, 25996), (2747, 20564), (3551, 15908), (3977, 14204), (4346, 12998), (5141, 10988), (5494, 10282), (6499, 8692), (7102, 7954)]